high nitrogen4,000+ 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.

Wuhan Zhongxin Ruiyuan Gas Co., Ltd. Was established in 2017. The company specializes in the distribution of specialty gases, rare gases, high-purity gases, organic gases, and industrial gases. We are experts in customizing gas mixtures and standard gases for various industries, while also providing related gas equipment and engineering installation services. As a professional gas company integrating both sales and technical services, we are committed to a business philosophy that prioritizes safety, values service, ensures superior quality, and offers reasonable pricing. We primarily serve clients in fields such as scientific research institutions, biopharmaceuticals, high-end manufacturing, and inspection and testing.

Anqiu Hengan Gas Manufacture Factory is located in No. 6 West Outer Ring Road, Anqiu city, Shandong Probince, where is about 30 kilometers from the famous and beautiful World Kite Metropolis- Weifang city.

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.

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.

Henan Guohan Steel Co., Ltd, with the registered capital of 10 million Chinese yuan, is located in Anyang, Henan, one of the seven ancient capitals of China and the origin of oracle. Yin Ruins and the Hongqi Canal are located in Anyang. The Beijing-Guangzhou Railway and National Highway 107 run through the city from north to south direction, and the company is adjacent to Nanlin highway and Northwest Ring highway, strategic location and convenient transportation.

Nanjing Deshilan Technology Co., Ltd. Was established in April 2005 and is located in the Yangtze River Industrial Development Zone of Nanjing, a national level petrochemical industry base in China. Leveraging the industrial cluster advantages of Yangzi Petrochemical and Yangzi BASF, the company integrates strong technological strength and high-tech to provide high-quality chemical products and technical services for domestic and foreign users. It has also participated in the research and development of small and medium-sized organic intermediate synthesis, natural gas liquefaction refrigeration process, civilian refrigerant technology, fruit and vegetable ripening technology, and rubber gas micro cutting technology.

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.

MAOTOOGAS EQUIPMENTS (Shanghai) Co., Ltd. Was founded in 2008, a wholly-owned subsidiary of Hong Kong Maotoogas, specializing in the production and sales of mixed gas, high-purity gas, electronic gas, isotope gas and other gas products, as well as gas pipeline supporting engineering services!

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.

Chengdu Taiyu Industrial Gases Co., Ltd is short as "TYHJ". "TY", Taiyu Gas, On the Top of "Mount TAI", "HJ", HongJin Gas, a bright future. TYHJ was established in 2002, started with industrial gases oxygen, nitrogen and argon. In 2007, TYHJ turned to the field of specialty gases. In 2019, the turnover reached 1.1 million US dollars in one fell swoop. Now we have become a leading gas supplier, which is closely related to Pragmatic, Upright, Enterprising, Altruistic corporate cuture.

Chengdu Taiyu Industrial Gases Co., Ltd. Established in 2 0 0 2, is a professional Supplier engaged in the sale and service of Specialty Gases, Industrial Gases, Electronic Gases, Mixture gases.

MuQi Air Compressor Co., Ltd is established in 2012, is a manufacturer factory which specialized in R&D, design, produce, sale and after-sales service of air compressor. As one of compressor experts in north of China, MuQi has a complete production line, that is we have nearly all kinds of air compressor, such as screw compressor, portable air compressor, industrial air compressor, rotary compressor, oil-less air compressor, two-stage air compressor, permanent magnet variable speed/frequency air compressor, energy save air compressor, variable flow air compressor, permanent magnet synchronous compressor etc. They are widely used in machinery, light industry, textile, food, petroleum, chemical industry, metallurgy, mining, electric power, urban construction, medical research and national defense research and other industries. As a high-tech enterprise, we got ISO9001/14001, CE, ROSH, ETL, CQC, CCC quality certificate, etc. And more than 30 patented technologies. In addition, we can supply air dryer, gas storage tank and other related products with compressor. During the warranty period, we will provide free parts replacement and technical guidance, so you don't need to worry about the problems of after-sales. About our team, we have R&D department with 15 engineers and technicians, we can offer the solutions for your specific requirements, not only for different voltage(V) and frequency(Hz), besides, there are sales department, production department, QC department, logistic department. All departments cooperate together to make sure to delivery on time and qualified. In conclusion, we supply the most suitable solution and air compressor model for all compressor users to help them save cost and time to high-efficient work.

Guangzhou Huilin Air Separation Equipment Co., Ltd. is a hi-tech company devoting all spirit to developing and producing various sorts of living gas generator. Maily business include producing&maketing gas separation system, renting out gas generator.

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.

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 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.

Wuhan Lvyin Chemical Co., Ltd. (former Wuhan Yunhong Agrochemical Technology Development Co., Ltd. ) is the first high-tech import and export enterprise that engages in researching, developing, and manufacturing formaldehyde urea (UF/MU) and isobutylidene-diurea (IBDU) slow release compound fertilizers. In 2006, the company passed the ISO9001 Quality Management System Certification and ISO14001 Environmental Management System Certification. In 2005, it won the title of "excellent agriclutural chemical enterprise in China", and some new products won certificate for national spark program project and new product certificate of China.

FRSTEC COMPANY, located in Dongying, shandong, China.

VIZDA INDUSTRIAL CO, LIMITED is a comprehensive enterprise integrating scientific research, production and sales...The main products of the company are: Ammonium nitrate calcium for agriculture, urea, MAP, MKP, seaweed essence, potassium humate, ammonium sulfate, inositol, magnesium sulfate, calcium magnesium nitrate, medium element water-soluble fertilizer, large element water-soluble fertilizer, potassium calcium magnesium nitrate water-soluble fertilizer, EDTA, EDDHA, EDTA Mix Micronutrients Series, Super Organic Nutrients, Citrate Complexing Nutrients, Boron Series, Liquid Fertilizer etc. The product sales cover all parts of the country and have been exported to markets in Japan, the United States, South Korea, Mexico, Australia, South Africa, Vietnam, Peru, Ecuadorand South America. The company is highly praised by domestic and foreign customers for its high-quality products and comprehensive services.

Zhejiang Jinhua Air separation Equipment Co., Ltd. is a holding subsidiary of Hangzhou Jinhua Gas Equipment Co., Ltd. (Founded in 2001). It is located in the Longyou County, Zhejiang province. The existing factory covers an area of 25 acres and a construction area of 13760 square meters with modern production facilities. It is a high-tech enterprise specializing in producing cryogenic air separation equipment, special gas equipment and rare gas purification equipment.

Shanxi Xinhua is a technology-based enterprise specializing in the technology R&D, production, sales, and technical services of activated carbon, carbon based catalyst and gas mask.

Ride has been widely accepted by the markets and customers after several years' development in the gas equipment industry. He was enrolled as Fuyang gas equipment co. Ltd in Zhejiang province in 2007. And he is such an enterprise that set out the research and development, design, manufacturing and service of gas equipment for the all-round development. He was audited by the France Veritas and obtained the ISO 9001: 2008 quality management system certification in March 2009. The company lies in the beautiful Fuchun River and Hangzhou Fu yang hi-tech area. Also it is between the Hangzhou West Lake and National scenic area--Thousand Island Lake, Yaolin Wonderland. So the economy develops well and the traffic is very convenient.

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.

Shanghai SINOMAC MACHINERY INDUSTRIAL Co., Ltd is a technology enterprise specialized in R&D, manufacture various of cryogenic pumps/vaporizer/air separation plant/PSA oxygen nitrogen generator/liquid CO2 pump/liquid LNG pump/LNG LCNG Gas Staion/Hydrogen Gas Station/oxygen nitrogen argon gas compressor products. Our company always insists on taking the technology as the motility, emphasizing technique and products innovation, cooperating with many scientific and research institutes, academic schools which are in the same industry range with us. It has more than 40 years of experience in research and development, design and manufacture of cryogenic products and equipment. The company has strong technical strength and has a number of national patents. Our factory passed the ISO9001: 2010 quality management system and CE certification, and obtained a number of national invention patents. Our main products:

Qingdao SWDF Trading Co., Ltd. is a mining machinery factory subsidiary trading company, located in the heavy machinery city of Qingdao, Shandong. Products are widely used in Metallurgy, Mining, Electric power, Cement, Brick, Coal, Paper, Food, Chemical, Building materials, Glass and other industries.

Shandong Leize Intelligent Technology Co., Ltd. ( Brand RAYTHER ), located Zibo City, Shandong, China, is a high-tech enterprise integrating scientific research, development, manufacturing and marketing.

NINGBO UNITED TOOLS Co., Ltd was oficially founded in the year of 2006 as a specialized manufacturer and exporter ofprofessional gas welding & cutting torches, heating torches, pressure requlators, as well as accessories and spare parts inaas eauipment industry, With the combination and support of four plants, whose manufacturing backgrounds can be tracedback to the early 1970', we enjoy quite a reputation in the domestic market all over China and also international markets inover 50 countries mostly in North America, South America, Southeast Asia, and some European countries at the same time.

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.