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nitrogen purification700+ factories verified

Jiaye Technology (Dongtai) Co., Ltd.

Main Products:
Oxygen Generator, Psa Oxygen Generator, Oxygen Plant, Oxygen Machine, Oxygen Producing Machine, Oxygen Generator Plant, Nitrogen Generator, Nitrogen Plant, Hydrogen Generator, Industrial Dehumidifier
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Jiangyin Yangtian Gas Equipment Co., Ltd.

Main Products:
Nitrogen Generator, N2 Making Machine, Psa Nitrogen Generator for Laser Cutting, Nitrogen Generator for Food, Chmical Nitrogen Generator, Oxygen Generator, Psa Oxygen Generator, Medical Oxygen Generator
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Business Type: Manufacturer Verified

Minfa Intelligent Technology(Shandong) Co., Ltd.

3 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Gas and liquid separation and purification equipment
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Hangzhou Mai Rui Gas Engineering Equipment Co., Ltd

3 yrs
·Trading Company
Main Products:
Nitrogen Generator, Oxygen Generator, Gas Separation Membrane, Air dryer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Zhejiang Jinhua Air Separation Equipment Co., Ltd

Main Products:
Cryogenic Air Separation Plant, Special Gas Plant, Nitrogen Gas Plant, Oxygen Gas Plant, Liquid Oxygen Plant, Liquid Nitrogen Plant, Liquid Air Separation Unit
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Hangzhou Nuzhuo Technology Group Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PSA Oxygen Plant; Nitrogen Generator; Cryogenic Air Separation Unit; Booster Compressor; Liquid Nitrogen Generator
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Weifang Jiahao Gas Equipment Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Nitrogen Generator, Oxygen Generator
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Shandong Furuishi Technology & Equipment Co., Ltd.

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Nitrogen Pump Unit,Liquid Nitrogen Pump,Cold End Assembly,Plunger Pump,Plunger Pump Equipment,Mechanical Counter,Nitrogen Membrane,Coiled Tubing Unit,Yard Spooler,Oxygen Analyzer,Nitrogen Analyzer
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
FRSTEC COMPANY, located in Dongying, shandong, China.

Jiangsu Minnuo Group Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
CNC Lathe Machine; Oxygen Generator; Nitrogen Generator; Gas Compressor; Vertical Machining Center; Pressure Vessel
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Minnuo Group Co., Ltd., a leading provider of CNC machine tools and intelligent manufacturing solutions, has been dedicated to the research and manufacturing of CNC machine tools, flexible manufacturing systems, and automated complete sets of technologies and equipment since its establishment.

Fuzhou Tuowei Mechanical & Electrical Equipment Co., Ltd.

5.0
Main Products:
Air Compressor, Screw Air Compressor, Diesel Engine Portable Screw Air Compressor, Motor Drive Portable Screw Air Compressor, Air Compressor Spare Parts, Oil Free Screw Air Compressor, Integrated Screw Air Compressor, Drilling Jumbo, Wet Shotcrete Spraying Machine, Rock Drilling Machine
Country/Region:
Fujian, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
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 Biodustry (Shandong) Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Laminar Flow Cabinet, Fume Hood, Biosafety Cabinet, Clean Bench, Safety Cabinet, Laminar Airflow, Laboratory Equipments, Autoclave, Centrifuge, Chemistry Analyzer
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Hebei Lixin Medical Engineering Co., Ltd

16 yrs·4.7
·Manufacturer/Factory & Trading Company
Main Products:
Medical oxygen generator, Central oxygen supply system,Purification engineering
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Kunshan Huahai Environmental Protection Technology Co., Ltd.

5.0
Main Products:
Catalyst, Adsorbents, Dechlorination Agent Dea, Zinc Oxide Desulfurizer, Hydrogenation Catalyst, Hydrolysis Catalyst, Arsenic Removal Agent, Shift Catalyst, Hydrogenated Oil Preparations, Molecular Sieve Porcelain Ball
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Kunshan Huahai Environmental Protection Technology Co., Ltd. is a comprehensive enterprise integrating scientific and technological research and development, industrial production and Global trade. It was established during the 12th Five Year Plan period of the country. Its headquarter is located in Kunshan Economic and Technological Development Zone (National Development Zone), the core area of Shanghai Jiangsu Hangzhou. The production base is located in Gugao Industrial Park, Taizhou City, Jiangsu Province.

Sichuan ZJ-TIBO Cryogenic Equipment Co., Ltd.

Main Products:
Turbine Expander, Cryogenic Pump, Natural Gas Expander, Booster Brake Expander, Gas Brake Expander, Oil Brake Expander, Motor Brake Expander, Centrifugal Pumps, Generator Brake Expander
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Sichuan ZJ-TIBO Cryogenic Equipment Co., Ltd. Was founded in 2021, the successor of Sichuan Taibo Fluid Technology Co., Ltd...ZJ-TIBO is a professional company specializing in designing and manufacturing turbine expander units and cryogenic pumps which are mechanical devices for providing cooling capacity and recovering energy in air separation equipment, natural gas separation equipment and cold production. ZJ-TIBO's innovative drive and commitment to developing expertise has kept its products at the forefront of technological development in the industry. ZJ-TIBO's head-quarters and production facility are located in Sichuan China the economic and industrial centre of western China, and there are over 40 employees staff in management, engineering and production. The engineers are from well-known gas companies at home and abroad with more than 10 years relevant industry experiences.

Chengdu First Industrial Gas Co., Ltd.

3 yrs·5.0
·Trading Company
Main Products:
Industrial Gas, Special Gas, Rare Gas, Mixture Gas, Ethylene, Methane, Silane, Carbon Monoxide
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Guangzhou Huilin Air Separation Equipment Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Air Separation Equipment, Oxygen Generator, Nitrogen Generator
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Chengdu Taiyu Industrial Gases Co., Ltd.

15 yrs·5.0
·Trading Company
Main Products:
Industrial Gas; Special Gas; Rare Gas; Mixture Gas
Country/Region:
Sichuan, China
Company Profile:
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.

Shanxi Xinhua Carbon Technology Industry Co., Ltd

Main Products:
Activated Carbon, Catalyst, Catalyst Carrier, Gas Mask
Country/Region:
Shanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Qingdao SWDF Trading Co., Ltd.

Main Products:
Mining Machine, Crusher Feeder Screener or Sieve, Iron Remover Metal Detector, Dust Collector, Filter Grinder, Packing Machine, Magnetic Magnet, Conveyor Spart Parts, Mixer Motor Excavator, Transportation Forklift
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Brotie Technology Company Limited

Main Products:
Oxygen Generator, O2 Generator, Oxygen Compressor, O2 Compressor, Oxygen Analyzer, Nitrogen Generator, Oxygen Cylinder Filling, Gas Analyzer, Gas Compressor, Sf6 Compressor
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Hangzhou Juntai Plastic Products Co., Ltd.

Main Products:
Mbbr Media, Aeration Diffuser, Tube Settlers, Screw Press Dewater Machine, Disc Diffuser, Tube Diffuser, Drum Filter, Bio Block
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Juntai Plastic Products Co., Ltd., established in 2013, has become one of China's foremost manufacturers specializing in plastic products and advanced environmental water treatment solutions. Spanning an area of 30, 000 square meters and backed by a team of over 100 highly skilled professionals, the company has evolved into a recognized national high-tech enterprise that rigorously adheres to the ISO9001 quality management system.

LDH GAS SYSTEMS COMPANY LIMITED

9 yrs·5.0
·Trading Company
Main Products:
Nitrogen Generator, Oxygen Generator, Liquid Nitrogen Generator, Cryogenic N2/O2 Generator, Oxygen Filling Machine, Gas Generator, High Purity 99.5% Oxygen Generator, Membrane Nitrogen Generator
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

DENAIR ENERGY EQUIPMENT CO., LTD.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Oil Injected Rotary Screw Air Compressor; Portable Rotary Screw Air Compressor; Oil Free Screw Rotary Compressor; Centrifugal Compressor; Gas Compressor
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

BeiJing Cape Golden Gas System Company LTD

Main Products:
Psa Oxygen Generator, Psa Nitrogen Generator, Air Compressor, Refrigeration Dryer, Storage Tank, Vpsa Oxygen Generator, Filter& Element, Oxygen Analyzer, Nitrogen Analyzer, Booster
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Jiangxi Honghaili Energy Technology Co., Ltd.

5.0
Main Products:
Screw Air Compressor, Compressor Spare Parts, Air Cooler/Oil Cooler, Oil Free Air Compressor Parts, Gear Wheel, Air End, Air Filter/Oil Filter/Oil Separator, Intake Valve/Soleniod Valve/Regulator Valve, PLC Controller, Tempersure Sensor/Pressure Sensor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangxi Honghaili Energy Technology Co., Ltd. is a professional manufacturing enterprise specializing in screw air compressors, air dryers, and air filters, strategically located in Jiangxi Province, China. With decades of accumulated experience in R&D, production, and global export, we have established a solid reputation as a reliable supplier of comprehensive air compressor systems.

SHANDONG EVERGROW BIO-CHEMICAL CO.,LTD.

Main Products:
Fertilizer, NPK Fertilizer, Water Soluble Fertilizer, Ammonium Sulpahte, Humic Acid, Calcium Ammonium Nitrate, DAP 18-46, Map 12-61, Organic Fertilizer
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Evergrow Bio-Chemical Co., Ltd. Specializes in the manufacturing, development, marketing and after sales service of Fertilizer. Our factory covers area of 300, 000 square meters.

Zhejiang Zhengda Air Separation Equipment Co., Ltd.

Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Founded in 2005, located in Hangzhou, covered an area of 35000 square meters with beautiful surroundings, ZHENGDA is the biggest manufacturer in Hangzhou city Zhejiang Province specializing in nitrogen generator, oxygen generator, air compressor, dryer machine., etc.

Changzhou Lanbo Purification Technology Co., Ltd

Country/Region:
Jiangsu, China
Company Profile:
Changzhou LABOO Purification Technology Co., Ltd. is a gas-based technology-based factory, mainly engaged in various gas production techniques and gas devices, the company strictly enforces the quality assurance system, and set up its own product enterprise (factory) standard, ensure quality and reliable products and perfect after-sales service for customers, the methanol cracking hydrogen production system developed by Laboo company, PSA desorption and pressure swing adsorption oxygen system, being rated as a high-tech product. LABOO gas system is widely used in petroleum, petrifaction, metallurgical industry, coal industry, pharmaceutical industry, aeronautics and astronautics, automotive industry, plastics industry, glass industry, food industry, and the electronics industry and other industries. The company has an experienced and dedicated team, who can provide the professional pre-sale, for sale, after-sale service. Our sales manager can work according to site conditions, customer conditions and make a concrete analysis, reliable, economic recommendation service; Laboo engineering design and manufacturing personnel fully embodied advanced technology and perfect manufacturing techniques on each system of LABOO GAS; Laboo's after-sales service system and customer service concept ensure that every piece of equipment sold is perfect and the first time service, ensure that every system maintains excellent working conditions.

Choice Chemicals Ltd.

5.0
Main Products:
Sodium Metabisulphite, Sodium Sulphite, Magnesium Sulphate, Sodium Lauryl Ether Sulfate, Diammonium Phosphate 21-53-0, Sodium Bicarbonate, Mono Ammonium Phosphate, Polyaluminium Chloride, Ammonium Sulphate, Caustic Soda Flake
Country/Region:
Hunan, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
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