China Jiangsu Luoming Purification Technology Co., Ltd. Company News

As the global aquaculture industry shifts toward intensive, sustainable farming practices, dissolved oxygen (DO) levels have emerged as the critical factor determining aquatic organism survival, growth rates, and overall farm profitability. Today, we are proud to introduce our advanced oxygen generator tailored for aquaculture applications, engineered to address the industry’s biggest challenges—unstable oxygen supply, high energy consumption, and unpredictable crop losses—empowering farmers to achieve consistent, high-yield harvests.   In intensive aquaculture settings, from high-density shrimp ponds to industrial recirculating aquaculture systems and fish hatcheries, traditional aeration methods such as paddle wheels or water turbines often fall short. These outdated solutions suffer from low oxygen transfer efficiency, uneven DO distribution, and excessive energy use, while posing risks of stress or physical harm to delicate aquatic species. Our oxygen generator, built on state-of-the-art Pressure Swing Adsorption (PSA) technology, delivers a game-changing alternative by producing high-purity oxygen on-site, ensuring reliable and precise oxygenation for diverse farming scenarios.   “Dissolved oxygen is the lifeblood of aquaculture. Fluctuations or shortages can lead to mass mortality events, especially during hot summer months or rainy seasons when natural oxygen levels plummet,” said Aquaculture Product Director. “Our oxygen generator solves this by providing continuous, adjustable oxygen supply, enabling farmers to maintain optimal DO levels (5-8 mg/L) tailored to their specific species and stocking densities. The result is healthier, less stressed aquatic life, improved feed conversion rates, and significantly reduced risk of crop failure.”   Key Advantages Driving Aquaculture Innovation   Our aquaculture oxygen generator stands out with a suite of industry-leading features designed for performance, efficiency, and ease of use:   1. Superior Oxygenation Efficiency: Equipped with micro-bubble aeration technology, the system converts high-purity oxygen into tiny bubbles (20-30μm) that rise slowly through the water column. This maximizes gas-liquid contact area and retention time, boosting oxygen transfer efficiency by 30%-50% compared to traditional aerators. It effectively eliminates DO stratification, ensuring uniform oxygen distribution from the pond bottom to the surface, while oxidizing harmful substances like ammonia and hydrogen sulfide to improve water quality .   2. Energy-Saving & Cost-Effective: The PSA-based design minimizes energy consumption, reducing operational costs by 30%-40% compared to conventional oxygen supply methods such as liquid oxygen tanks. On-site oxygen production eliminates the need for expensive cylinder transportation, rental, and storage, delivering long-term savings for farmers.   3. Intelligent & Unattended Operation: Integrated with a PLC control system and real-time DO monitoring sensors, the generator automatically adjusts oxygen output based on water conditions. It supports remote monitoring and control via mobile apps, sending instant alerts for equipment malfunctions or abnormal DO levels. This eliminates the need for 24/7 on-site supervision, reducing labor costs and alleviating farmer anxiety about sudden oxygen shortages .   4. Durable & Environmentally Adaptive: Constructed with corrosion-resistant stainless steel and waterproof components, the system thrives in high-humidity, salt-rich aquaculture environments. Its low-noise operation avoids causing stress to aquatic organisms, making it ideal for sensitive applications such as fry rearing and valuable species cultivation (e.g., sea cucumbers, lobsters) .   The versatility of our oxygen generator makes it suitable for a wide range of aquaculture scenarios, including high-density pond farming, industrial RAS, hatcheries, live seafood transportation, and emergency oxygenation during low-oxygen crises. It has already been adopted by leading aquaculture producers worldwide, delivering tangible results. In a Chilean salmon holding facility, the system reduced oxygen consumption by 63% while maintaining stable DO levels, enabling safer high-density stocking and improving final product quality. Similarly, in Norwegian waiting cages, average DO levels increased from 46.5% to 88% during summer months, eliminating seasonal oxygen-related risks .   As the global aquaculture market continues to expand—with the deep-water aeration equipment segment projected to exceed $4.5 billion by 2025—sustainable and efficient oxygen solutions are becoming indispensable . Our oxygen generator not only meets the current needs of intensive farming but also aligns with global trends toward green, intelligent aquaculture.   To support farmers worldwide, LuoMing offers customized solutions based on farm size, species, and local conditions, along with a comprehensive after-sales service network providing 24-hour technical support and on-site maintenance. We are committed to empowering the aquaculture industry with cutting-edge technology, driving productivity, profitability, and environmental sustainability.   With a focus on innovation and customer-centricity, we deliver reliable, energy-efficient products and professional services to clients across the globe.

Oxygen supply is the lifeline of medical services, directly affecting patient safety and clinical operations. Driven by advanced gas separation technology and growing demands for medical safety and efficiency, hospitals have undergone a major shift in oxygen supply methods: moving from traditional reliance on oxygen tanks or bags to self-built systems that integrate on-site oxygen production, pipeline installation and immediate use. This transformation optimizes supply efficiency and delivers a more convenient, safe, economical and hassle-free solution. The limitations of traditional oxygen supply highlight the necessity of this transformation. Oxygen tanks and bags have obvious drawbacks: transportation and storage are cumbersome and risky (oxygen, as a flammable and explosive gas, may leak or explode if impacted); supply is discontinuous, with potential shortages due to transportation delays from weather or road conditions; long-term purchase costs—including oxygen, transportation and labor fees—burden primary medical institutions with limited funds. Against this backdrop, self-built oxygen supply systems have emerged, with the medical molecular sieve oxygen generator as their core. Using advanced gas separation technology, this equipment takes air as raw material, separates oxygen from nitrogen via molecular sieves, and produces high-purity medical oxygen. Its advantages are notable: flexible and convenient, it adjusts oxygen flow to match ICU’s high demand or general wards’ routine needs, enabling on-demand, immediate use and eliminating tedious storage and replacement. Safety is another key advantage. Operating at low pressure, it significantly reduces leakage and explosion risks compared to high-pressure tanks. The closed-loop production process avoids oxygen pollution during transportation and storage, ensuring purity and hygiene—critical for immunocompromised patients like neonates in ICUs and major surgery patients. Economically, self-built systems save hospitals long-term costs. Despite initial investment in equipment and pipelines, the raw material (air) is free and inexhaustible. Operating costs are only electricity and maintenance fees, far lower than the long-term expenditure of purchasing oxygen tanks. These systems are particularly suitable for hospitals in poorly accessible areas. In remote mountains or borders, oxygen tank transportation is difficult, costly and prone to supply interruptions. The medical molecular sieve oxygen generator enables on-site production without external transportation, ensuring stable oxygen supply and improving medical security in remote regions. To enhance supply reliability, many hospitals install busbars (manifolds) as backup and emergency gas sources in self-built systems. Integrating multiple cylinders for oxygen storage, busbars can be activated immediately when the oxygen generator fails (due to maintenance, power outages, etc.), forming multi-dimensional protection for continuous supply. This dual-supply mode boosts system stability and helps hospitals handle emergencies, safeguarding patients’ lives. In conclusion, the shift from oxygen tank purchase to self-built supply systems is an inevitable trend driven by technology and medical needs. With the medical molecular sieve oxygen generator as the core and busbars as backup, this new mode eliminates traditional drawbacks, bringing convenience, safety, economy and stability. Future advancements in gas separation technology will further promote its application, contributing more to the medical and health industry.

Upon entering Jiangsu Luoming Purification Technology Co., Ltd., the neat rows of national flags in the conference room immediately catch the eye. At the factory entrance in Dongtai City, Yancheng—home to the company’s 16,000-square-meter production base—vibrant national flags always stand tall against the wind, maintaining their bright colors even after enduring sun and rain. This silent yet solemn expression stems from a simple yet unwavering belief in the heart of the company’s co-founder, Ms. Wang Xiuping. "The national flag constantly reminds me to run the company well and live up to the expectations of the times," Wang Xiuping said. This responsibility is not only reflected in visual symbols but is also deeply rooted in the company's operations and team culture. During the military parade commemorating the victory against Japan, she proactively coordinated work schedules to organize employees to watch the live broadcast together. The light shining in her eyes at that moment reflected genuine pride and focus. For Wang Xiuping, patriotism and humanistic care have always complemented each other. The company's regular holiday benefits and seasonal care stem from her meticulous attention to employees' lives. Regarding team building, her philosophy is: "Gathering is a kind of fate, and rest is also a right." This management style, respecting individual choices, keeps the team consistently efficient and dynamic. As a technology-driven enterprise specializing in medical oxygen generation, Jiangsu Luoming Purification Technology always prioritizes innovative R&D and quality control. Founded in 2020, the company holds Class II medical device production licenses and international certifications including CE, ISO 9001, and ISO 13485. Under Wang Xiuping's joint leadership, it has developed core products such as PSA medical oxygen generators and plateau oxygen supply systems, with applications covering hospitals, nursing homes, and high-altitude areas across the country, while expanding into international markets. In the eyes of its employees, this is not only a platform for career development but also a home where they can create value together with like-minded individuals. "Doing good in business and giving back to society is not just a slogan, but a daily practice," Wang Xiuping often emphasizes to her team. Guided by the philosophy of "people-oriented, pragmatic innovation, customer first, quality first," the company uses technology to safeguard lives—its oxygen generators deliver stable purity up to 93%±2% (and 99.5% for high-purity applications), becoming a reliable "life support" in medical and health scenarios. This spirit of integrating passion into professionalism is shaping the character of a modern enterprise—possessing both the hard power to stand firm in the industry and a warm, inward-looking, and responsible soft culture. Today, Jiangsu Luoming Purification Technology welcomes global partners with an open, reliable, and professional attitude. We believe that exceptional products stem from an exceptional team, and behind an exceptional team lies a trustworthy commitment and warmth. We welcome you to learn more about us and work together to create a healthier, more secure tomorrow with technology-driven oxygen supply solutions.

As the golden breeze carries the fragrance of osmanthus and the full moon casts a soft glow over the land, China steps into a joyous season of double celebrations – the Mid - Autumn Festival and National Day. For LuoMing, this special period is not only a time to honor traditional culture and national glory but also a precious opportunity to embody its core values of "Care for Employees, Pursue Excellence, and Contribute to Society", weaving corporate warmth into every moment of the dual festivals.​ The Mid - Autumn Festival, a time - honored symbol of family reunion, becomes a bridge for LuoMing to connect with its employees. Adhering to the concept of "treating employees as family", the company carefully prepares festive gifts for every staff member – from exquisitely packaged traditional mooncakes that carry the taste of home to healthy and practical gifts tailored to different needs. Beyond material care, LuoMing also organizes "Mid - Autumn Days". They enjoy moon - viewing parties in the company's garden, participate in lantern - making workshops filled with laughter, and share heart - warming stories about work and life. These activities not only let employees feel the warmth of "big family" care but also strengthen the emotional bond between the company and its staff, reflecting LuoMing's people - oriented corporate culture.​ On National Day, a festival that ignites national pride, LuoMing combines patriotism with corporate responsibility. The company holds a solemn flag - raising ceremony in the morning, where all employees stand in neat rows, singing the national anthem loudly as the five - star red flag rises slowly. This ceremony not only cultivates employees' sense of national identity and pride but also inspires everyone to link personal growth with the development of the motherland and the company. In addition, LuoMing takes this opportunity to launch "Public Welfare Activities for National Day". These embody the company's value of "contributing to society", allowing employees to understand that while pursuing corporate development, they should also take on social responsibilities and contribute their strength to the country's progress.​ When the warmth of Mid - Autumn and the glory of National Day converge, LuoMing creates a unique festive experience that integrates culture, care, and responsibility. For employees, this period is not only a time to enjoy holidays but also a chance to deeply feel the company's cultural connotation and value pursuit. It strengthens their sense of belonging and loyalty to the company, motivating them to work harder for the company's future development and the country's prosperity. For LuoMing, the dual festivals are a vivid practice of its corporate culture – through caring for employees and giving back to society, the company continues to pass on positive energy, making the celebration of festivals more meaningful and powerful.​

This month, our company, a professional manufacturer of medical oxygen generators, made a remarkable appearance at the Beijing International Medical Center Exhibition. As a enterprise with complete medical qualifications, a sound management system and excellent after-sales service, we brought our high-quality medical oxygen generators to this international platform, attracting wide attention from domestic and foreign customers. During the exhibition, our booth was always crowded with visitors. A large number of potential customers came to consult in detail about our medical oxygen generators. They showed great interest in the performance, safety standards and application scenarios of the products. Our professional team patiently answered every question of the customers, explaining the technical advantages of our products in detail, such as high oxygen production efficiency, stable operation, low noise and compliance with international medical standards. Through on-site demonstrations and professional explanations, customers had a more intuitive and in-depth understanding of the quality and professionalism of our products, and many of them expressed their intention to further communicate and cooperate. In addition to attracting a large number of new customers, our old customers also came to our booth specially. They actively shared their using experience of our medical oxygen generators, highly praising the stable performance and reliable quality of the equipment. Many old customers said that since using our products, they have received positive feedback from their own clients, and they expressed their clear intention of repurchasing. Their recognition and support not only affirmed our efforts in product quality and service, but also became a powerful proof of our professionalism. Our medical oxygen generators have been exported to many countries and regions around the world, and have won consistent praise from customers. This participation in the Beijing International Medical Center Exhibition not only further enhanced our brand influence, but also provided a good platform for us to communicate and cooperate with more domestic and foreign customers. We will continue to adhere to the concept of quality first and service first, continuously improve the technical level and quality of our medical oxygen generators, and provide more professional and high-quality products and services for global customers. If you are interested in our medical oxygen generators, please feel free to contact us for consultation and negotiation. We look forward to working with you to create a better future!

How to choose the hospital oxygen machine that suits you? Calculate the long-term costs and select the one with good after-sales service. When choosing an oxygen generator, one should not only consider the price at the time of purchase, but also take into account the long-term usage costs. In terms of energy consumption: prefer models with variable-frequency compressors, as they can save 20%-30% of electricity compared to the same oxygen production capacity. Regarding wear parts: confirm the replacement cycle of the molecular sieve (usually 8,000-12,000 hours) and the replacement cost, to avoid using expensive monopolized consumables; confirm whether the price of the filter element is transparent and easy to purchase (changed every 3-6 months). The after-sales service is even more important. Hospital oxygen supply is a major issue. Check whether the manufacturer provides "regular inspection services" (such as quarterly on-site testing of purity and pressure), to avoid equipment damage due to improper maintenance. In case of equipment failure, the manufacturer should be able to provide remote guidance within 2 hours and on-site repair within 4-8 hours.

How to choose the right hospital oxygen concentrator for yourself? - Focus on the technical indicators to ensure safety and stability. When choosing an oxygen generator for a hospital, the technical parameters directly affect patient safety. These points must be given special attention. First, the purity of the oxygen must meet medical standards. Under normal circumstances, it should be above 93%, and in cases such as neonatal rescue, it should be above 99.5%. Second, stability is crucial. The purity should not decrease when adjusting the flow rate, and the pressure should be stable at 0.4-0.6 MPa. Otherwise, it may affect the operation of anesthesia machines and respiratory equipment. Third, impurities need to be controlled well, meeting the quality standards of medical oxygen. (Oil < 0.01 mg/m³, water should be reduced to below the dew point of -40°C, dust < 0.1 μm). Fourth, the equipment should be able to operate continuously for 24 hours, providing continuous oxygen supply (core components such as molecular sieves should have a lifespan of > 8,000 hours, and compressors should have a lifespan of > 20,000 hours). Fifth, there should be emergency backup. Small hospitals can choose a main unit with a backup unit, while large hospitals should preferably be equipped with liquid oxygen storage tanks to prevent oxygen supply interruption in case of equipment failure.

How to choose the right hospital oxygen generator for yourself? - Calculate your oxygen usage requirements and find the suitable application scenario. To select the right oxygen generator for your hospital, the first step is to figure out how much oxygen your hospital needs and where it will be used. You can calculate the total amount based on the number of beds and departments. For example, each bed in a general ward typically requires about 0.5-1 liter of oxygen per minute, while patients in the ICU need 5-10 liters per minute. The operating room should also have some extra oxygen reserves to accommodate different surgeries. It is recommended to add 20%-30% to the calculated amount to prevent insufficient supply in case of emergency rescue, additional beds, or equipment maintenance. Additionally, different scenarios have different requirements for oxygen. General wards require a purity of over 93% and a stable flow rate. The ICU requires a purity of over 95% and the ability to quickly adjust the flow rate without oxygen interruption. The neonatal department has even stricter requirements, demanding a purity of 99.5% and precise control of the flow rate. When choosing, you should select the corresponding generator based on the specific scenario.

Why can the oxygen produced by hospital oxygen generators be inhaled directly? It is because they are made in accordance with medical standards in every aspect: Firstly, professional techniques are used to separate nitrogen and other impurities from the air, ensuring the purity of the oxygen produced is high enough and can be stably supplied 24 hours a day. Then, multiple layers of filtration are applied to remove dust, moisture, oil, and bacteria and viruses from the air, guaranteeing that the oxygen is free of impurities. Moreover, from production to installation and use, strict regulations for medical equipment are followed, and even the pipelines for oxygen delivery are regularly disinfected. Therefore, the oxygen produced by this equipment does not require additional processing and can be inhaled directly with safety and confidence. The oxygen produced by the hospital's oxygen generator can be directly inhaled. There are mainly three reasons for this. Firstly, the technology is well-developed. The PSA molecular sieve technology is used to separate high-purity oxygen, with a purity of over 93%. At the same time, the oxygen supply is uninterrupted by the alternate operation of the two towers, and the purity and pressure are also stable. Secondly, the purification process is well-designed. From the intake of air to the production of oxygen, dust, moisture, oil stains, and microorganisms are removed to avoid irritating the patient's respiratory tract or causing infections. Thirdly, the entire process complies with medical standards. Production, testing, installation all follow medical standards, and the pipelines are also regularly maintained and disinfected. Therefore, the produced oxygen can be directly delivered to the patient.

Revolutionizing Oxygen Therapy: Our Medical Oxygen Generators In the fast - paced world of healthcare, access to reliable oxygen supply is nothing short of a lifeline. At LuoMing, we are proud to introduce our cutting - edge medical oxygen generators, a game - changing solution that is redefining oxygen therapy. Unrivaled On - Site Oxygen Generation Our medical oxygen generators utilize advanced molecular sieve technology, enabling healthcare institutions to produce oxygen on - site. This innovative approach eliminates the hassles of oxygen transportation and storage. No longer do hospitals have to worry about supply shortages or delays. With our generators, oxygen is available instantaneously, reducing dependence on external suppliers and ensuring a seamless oxygen supply chain. Operating under safe, low - pressure conditions at room temperature, these systems offer a stable and consistent flow of oxygen. Their reliability has been proven time and time again, making them a top choice for hospitals and clinics across the globe. In fact, they have become an essential fixture in medical settings, catering to the diverse needs of patients, from those in intensive care units to those undergoing routine treatments. A Lifesaver in Emergency Scenarios Disasters and emergencies can strike at any time, often crippling traditional infrastructure. This is where our oxygen generators truly shine. Their quick deployment and mobility features are a godsend in such critical situations. Whether it's a remote area affected by a natural disaster or a damaged hospital wing, our generators can be set up rapidly to produce oxygen on the spot. In these life - or - death scenarios, every second counts. Our oxygen generators enable life - saving medical procedures to be carried out without delay, providing the much - needed oxygen support to patients in distress. They are the reliable allies that emergency response teams can count on to ensure the continuity of medical care when it matters most. Outperforming Traditional Oxygen Supply Consistent Quality Our generators are engineered to produce medical - grade oxygen as per the requirements. The oxygen generated meets the highest quality standards, ensuring that patients receive pure and effective oxygen therapy. This consistent quality is crucial for the successful treatment of various medical conditions, from respiratory disorders to cardiac problems. Cost - Effectiveness When it comes to long - term operational costs, our medical oxygen generators are far more cost - efficient compared to traditional delivered oxygen. By eliminating the need for regular oxygen deliveries, healthcare facilities can significantly reduce their expenses. Additionally, the lower maintenance requirements of our generators further contribute to cost savings, making them an economically viable option for hospitals of all sizes. Operational Agility Supply chain disruptions are a common concern in the healthcare industry. With our on - site oxygen generation systems, such disruptions become a thing of the past. Hospitals no longer have to worry about delays in oxygen deliveries due to transportation issues or supplier problems. Moreover, the storage challenges associated with traditional oxygen supply methods are eliminated. Our generators are designed to be compact and easy to install, requiring minimal space, and can be customized to fit the specific needs of any medical facility. Reliable Functionality Our medical oxygen generators are built to perform in a wide range of medical environments. Whether it's a bustling urban hospital or a small rural clinic, our generators can adapt to different settings and deliver optimal performance. They are rigorously tested to withstand various conditions, ensuring that they function flawlessly even in the most demanding medical scenarios. In conclusion, our modern on - site oxygen generation systems are a reliable, cost - efficient, and flexible alternative to conventional oxygen supply methods. They are the key to ensuring uninterrupted access to high - purity oxygen for healthcare facilities and emergency response teams, providing the support necessary for critical medical care. Experience the future of oxygen therapy with [Your Company Name]'s medical oxygen generators.