nitrogen generation1,000+ factories verified

Minfa Intelligent Technology (Shandong) Co., Ltd was established in 2018 and has a modern standard factory building of over 10000 square meters located in Jiyang District, Jinan City. The factory is equipped with a technology research and development department, a procurement department, a production department (PSA workshop, air separation workshop, small liquid nitrogen workshop, valve workshop), and a quality management department (quality inspection department, warehouse management department). Each department cooperates with each other to overcome technical difficulties and provide production support for the front sales center.

Nanjing BangWin Gas Equipment Co., Ltd, established on June 12, 2014, is a powerful subsidiary invested in and built by Nanjing BangWin Cylinder Co., Ltd. It is the largest and most professional gas equipment manufacturing company in the country, and a member unit of the Nanjing Special Equipment Association, a director unit of the National Gas Equipment Standards Committee, affiliated with key enterprises at the city and district levels, and a national high-tech enterprise. Our company is located in the industrial park of Jianye District, Nanjing City, Jiangsu Province, covering an area of more than 200 mu, with a construction area of 60, 000 square meters. It has more than 800 employees, including more than 150 engineering and technical personnel. The company has a registered capital of 110 million yuan, fixed assets of 200 million yuan, and an annual output of 6 million gas cylinders. Through refined cost control, strict quality management, and relying on Nanjing's logistics and transportation advantages, the company has achieved the first production and sales volume in China, with gas equipment firmly occupying more than 70% of the domestic and international markets.

Business Type: Manufacturer Verified

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Hangzhou Nuzhuo Technology Group Co., Ltd. is located on the bank of the beautiful Fuchun River, the hometown of Sun Quan, the Great Emperor of Soochow. It is located in the Tonglu Jiangnan New District on the outskirts of Hangzhou, between the West Lake of Hangzhou and the national scenic spot Qiandao Lake and Yaolin Wonderland, HangJing new Expressway The Fengchuan exit is only 1.5 kilometers away from the company, and the transportation is very convenient.

Since the establishment of Jiaye in 2006, Jiaye Company has helped our customers to provide solutions to achieve the lowest cost on-site nitrogen production and the highest productivity of related equipment. The sustainable development of Jiaye will continue to become a reality in the future. Will actively promote changes in the entire industry.

Founded in 2024, Mairui Gas Engineering Equipment Co., Ltd. is LED by a skilled team with over 20 years of expertise in air and gas separation technologies. We specialize in developing and manufacturing advanced gas separation systems, including compact nitrogen generators, small-scale oxygen generators, gas separation membranes, air dryers, and purification equipment.

We, Beijing Cape Golden Gas System Company Ltd., located in FangShan Industrial ozone, Beijing, China, manufacturers engaged in air separation technology research and development, which is professional on research, design, product and installation.

Hangzhou Chenrui Air Separator Installation Manufacture Co., Ltd located in Fuyang, Hangzhou city., it's one of the first class intelligent, low energy consumption and high-efficiency air separator equipment manufacture in China. We focus on providing the most advanced, reasonable and energy-saving air separation equipment in the industrial field.

Amy Beauty Equipment Manufacture established in 2007 year, which is a professional export supplier and manufacture of beauty equipment, whose products are used in body slimming, skin tightening, and hair removal and other. And our products  are approved by CE and RoHS, and have exported to the United Kingdom, Germany, the United States, Australia, Japan etc, more than 30 countries and regions with widely acclaimed.  we  are  committed to provide various skin tightening and weight loss equipment to meet customers increasingly rich variety of beauty demand.  

Registered in Beijing, BROTIE is specialized in air separation solutions, gas boosting solutions, gas analyzing and related industrial gas solutions. Our products include PSA nitrogen generators, PSA oxygen generators, totally oil-free gas compressors, gas analyzers and related equipments.

FRSTEC COMPANY, located in Dongying, shandong, China.

Guangdong Green Valley Environmental Protection Technology Co., Ltd. Was founded in 2014 by an alumni team and returned PhDs from the University of Science and Technology of China. Our headquarters and production base are located in Dongguan City, Guangdong Province.

Aivyter, established in 2009, and located in Fuzhou China, is a professional enterprise engaged in the R&D, production, sales and service of screw air compressor, drill jumbo, shotcrete manipulator and relative equipment for industrial use, engineering construction and mining use.

BIOBASE Group Adheres to The Mission of "Service for Health for The Future"Biobase is a professional manufacturer whose business covers laboratory equipment, medical device, engineering project and cosmetics. With more than 3, 000 employees, 25+ factories, biobase has established overseas branches in USA, UAE, Singapore, Kazakhstan, India and other countries. Biobase has long-term business partners in 190+ countries. Biobase can provide one-stop solutions for laboratory and medical fields. Main products include biological safety cabinet, laminar flow cabinet, fume hood, refrigerator&freezer, autoclave, oven, incubator, centrifuge, wheel chair, hospital, bed, ivd instrument, clean room project, etc. Biobase would like to establish win-win business cooperation with distributors all over the world. Biobase is a leading professional manufacturer of laboratory and medical products with high quality and competitive price. BIOBASE always adheres to the mission of "Service. Heath. Future" and promote company's culture vigorously. Providing with highquality products and good service, BIOBASE would like to establish win- win business cooperation with distributors all over the world. BIOBASE Group is a leading manufacturer specializing in producing a wide range of high-quality laboratory equipment and supplies. We operate 25 factories, all equipped with advanced technology and staffed by skilled professionals dedicated to delivering excellence in quality and performance.

Based on industrial development, Wobo constantly strengthens its upper, middle and downstream supply chain capabilities and resource integration capabilities. Relying on financial investment and capital operation, promote efficiency and competitiveness improvement, in order to achieve the goal of becoming bigger and stronger.

Hangzhou Wellcare Technology Co., Ltd. is a gas & liquid equipment manufacturer integrating R&D and production of large-scale EPC engineering of complete sets of alcohol equipment, furfural and hydrogen peroxide, cryogenic air separation unit, gas generators, PSA gas generators, gas pressure vessels ( steel gas cylinders, aluminum gas cylinders, cryogenic liquid tank ), and gas pressure regulators. We are located in the beautiful Hangzhou, surrounded by a complete industrial supply chain system. The supply of production materials is stable, the product production cycle is short, and the production cost is relatively low. Based on our sincere, professional and thoughtful service attitude and the production philosophy of always making first-class products, we hope to become a partner that our customers will always trust and rely on.

LDH Gas Systems Ltd. Is a company specializing in gas separation equipment. The main nitrogen generator, oxygen generator, liquid nitrogen generator design, research and development, production, sales as one of the integrated enterprises. In many years of production and sales, we have met friends from all over the world, to establish a good partnership. Products are exported to Bangladesh, Indonesia, Pakistan, Holland, Brazil, Australia and other countries.

Wuxi Daze New Energy Development Co., Ltd.:Empowering a Green Future and Defining New Industry Standards

Ruiming Gas is a large-scale professional gas company dedicated to China's industrial development. Our office is located in Qingdao, Shandong. After more than 15 years of development, our business has now spread all over the country and overseas.

Shandong Shaohua Gas Co., Ltd. is a diversified and innovative enterprise specializing in industrial gases and gas equipment, with its headquarters located in Yantai and a branch in Qingdao. Since its establishment, Shaohua has continuously strengthened the collaborative innovation between universities and enterprises, promoted the in-depth integration of industry, education and research, and actively introduced high-level talents with professional knowledge. The company has obtained ISO9000 certification, 3A Credit Evaluation System Certification, Excellent Supplier System Certification, Technology-based Small and Medium-sized Enterprise Certification, etc. It has provided various industrial gas application solutions for more than 1, 000 customers, covering industries such as aerospace, rail transit, military manufacturing, petrochemicals, metal smelting, high-end electronics, lithium battery materials, medical and health care, food processing, sewage treatment, and aquaculture.

Yantai Xpromise Garage Equipment Co., Ltd. is a group enterprise integrating scientific research, business, production and service.

Shandong Saikesaisi Hydrogen Energy Co., Ltd belongs to Saikesaisi group. QL series hydrogen production equipment developed by the company have won several honor certificate in China and exported to USA, UK, France, Germany, South Korea, Japan and other more than 20 country. Brand, quality, performance is highly approved by domestic and oversea clients.

Established in 2016, Jinan Cassman Machinery Co., Ltd. is located in the High-tech Zone, Jinan City, Shandong Province, we mainly engaged in beer equipment, whiskey distillery equipment, biological fermentation and environmental protection equipment, etc. Jinan Cassman is a production-oriented enterprise with R & D, Manufacture, Sales and Service capabilities. There are more than 40 production employees, more than 10 middle and senior technical personnel, and 8 after-sales service personnel. With the TUV certification, Cassman can design and produce pressure vessels in accordance with the CE-PED standard.

JINGFENG focus on green agriculture, human health. We are committed to humic acid products development, producing and selling. We have achieved remarkable results on development and application of the agriculture humic acid series, feed farming humic acid series, pharmaceutical grade humic acid.

Medical Sources Co., Ltd., located in Nanjing & Having branch in Hongkong, is a leading professional supplier and exporter for medical equipments in China. For many years, we have been dedicating to provide state-of-the-art products with top-ranking quality to global clients around the world.

Hebei Lixin Medical Engineering Co., Ltd., founded in 2011, has emerged as a leading force in the medical engineering sector, specializing in a diverse array of critical healthcare solutions. Its product and service portfolio encompasses premium medical center gas supply systems, cutting-edge medical molecular sieve oxygen generation equipment, reliable medical negative pressure suction systems, high-performance medical compressed air systems, and advanced medical air purification equipment. Beyond these core offerings, the company excels in delivering top-tier purification engineering for essential hospital facilities such as operating rooms, ICU/CCUs, liquid dispensing centers, supply rooms, and laboratories. It also stands out in radiation protection engineering, solidifying its position as a versatile enterprise dedicated to advancing medical infrastructure.

Yantai Keda Zhixian International Trade Co., Ltd.  has specialized in controlled atmosphere fresh-keeping industry for more than 20 years. We are an integrated manufacturer covering independent R&D, production, engineering installation and after-sales service. Starting from fresh-keeping technology research, we continuously upgrade core technologies, and establish long-term industry-university-research cooperation with universities and research institutions. We have made breakthroughs in precise gas composition regulation and high-airtight warehouse matching technology, with abundant practical experience in global CA storage projects.

DENAIR Group is a listed enterprise and is considered one of the leading manufacturer of air and gas compressor products in Shanghai, China. DENAIR has 25 branches and subsidiaries with over 500 employees. Our goal is to provide exceptional customer service coupled with quality products and energy saving solutions.

Xuzhou Huayan Energy Technology Co., Ltd. is a leading energy equipment supplier headquartered in Xuzhou, Jiangsu Province, China, operating from a 91, 260-square-meter facility. With a heritage of design and manufacturing expertise since 1965, we possess comprehensive in-house capabilities spanning forging, casting, heat treatment, welding, machining, assembly testing, and advanced technical inspection. We deliver customized product design, manufacturing, installation, and integrated project solutions for critical sectors including national defense, aerospace, nuclear power, and petrochemicals. Our core offerings include air separation and purification systems such as PSA/VPSA nitrogen and oxygen generators and cryogenic air separation units, as well as energy application equipment including CNG and diesel generators. Additionally, we have expanded into hydrogen production equipment, offering solutions such as water electrolysis hydrogen generators and hydrogen purification systems to support the growing clean energy market. Our development goal is clear: With excellent products and service, to become the world famous brand of exports. To achieve this, we are strengthening our global sales network, enhancing after-sales support, and obtaining international certifications including CE, ASME, and ATEX. By combining over five decades of manufacturing excellence with a forward-looking strategy, Huayan Energy is committed to delivering superior value and sustainable energy solutions worldwide.