nitrogen generation system700+ factories verified

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.

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.

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.

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.

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.

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.

CYY Energy is a professional manufacturer of gas equipment, such as Air separation plant, PSA/VPSA generator, LNG plant, Cryogenic liquid storage tanks, ISO tanks, Cylinders, Cryogenic pumps, Gas filling stations and gas relevant equipment supplier. We provide the best service obsess over customer's demand. We believe our purpose is to create value for the customer. CYY Energy has advanced technical design ability, mature project management system, consummate and close-in after-sales service. Our production is widely used in steel, metallurgy, oil, chemical industry, machinery, environmental protection, electronic industry, medicine etc. So far, we have successfully delivered more than 50 types of equipment to all around the China, South-East Asia, Middle East, South America and Latin America. We have fostered a good company image all around the world.

China SILIAN MACHINERY AND ENGINEERING CORPORATION, known as "SMEC, " is a pioneering force in manufacturing and engineering within China's steel industry. Originating from Taiyuan Heavy Industry Co., Ltd through enterprise restructuring in 2005, SMEC has undergone 18 years of development, accumulating rich experience and securing over 120 patented technologies in the manufacturing and engineering fields of steelmaking industries. SMEC specializes in the engineering and manufacturing of machinery and equipment for blast furnaces, coke ovens, pelletizing and sintering plants, DI pipe plants, EAFs, refining furnaces, and more. As sub-vendors, SMEC maintains long-term collaborations with prominent entities such as MCC Group, SINO STEEL, BAOWU STEEL, SHOUGANG CORP, and AN STEEL. SMEC's products have been distributed globally to countries and regions including India, Vietnam, Thailand, Germany, Peru, and Iran through the aforementioned contractors.

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.

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.

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:

Suzhou VMA New Energy Co., Ltd., one-stop solutoin supplier for the whole industrial chain of hydrogen energy equipment, specializes in the design, manufacturing and technical services of water electrolysis hydrogen production and application from Labratory size to Industrial, Energy scales size.

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.

Business Type: Manufacturer Verified

Located in Jinshan District, Shanghai, We are a professional manufacturer specializing in the research, design, and production of air separation equipment, with more than 10 years of expertise in Pressure Swing Adsorption (PSA) Nitrogen system technology. Our factory is equipped with advanced facilities, skilled engineers, and strict quality control procedures, ensuring every system meet the highest international standards. We're proud to be both ISO- and SGS-certified, which reflects our strong commitment to quality, safety, and reliability.

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.

Excellent quality, Intelligent future

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.

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.

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.

As a prominent manufacturer and exporter in the field of air compression technology, VIBRANT Machinery Co., Ltd prides itself on its expertise in the research, development and production of quality air compressors.

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.

Shanghai Rocky Machinery Co., Ltd. Was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.

Zibo Jinxin Laser Technology Co., Ltd., a combined enterprise based in Zibo, Shandong, specializes in laser marking, engraving, cutting, and welding machines. With a dedicated production line, Zibo Jinxin Laser Technology Co., Ltd. Boasts impressive manufacturing capabilities. Our facility spans over 5000 square meters, employing a total of 73 skilled workers, including 7 research and development engineers with strong educational backgrounds. We can introduce new products in the shortest timeframe, ensuring continuous innovation. Our quality assurance team consists of 2 QA/QC inspectors, guaranteeing the highest standards. Although we don't currently offer flexible customization, our engineering experience allows us to provide tailored solutions to meet diverse client needs efficiently. Our annual production output is substantial, with sales reaching impressive levels. Zibo Jinxin Laser Technology Co., Ltd. Has 9 years of export experience, serving both domestic and international markets, including North America, Europe, and Asia. We cater to various clients, including retailers, wholesalers, and private users, ensuring excellent post-sale support and warranty services. Recognized for our industry achievements, Zibo Jinxin Laser Technology Co., Ltd. Holds CE certifications for our products, reflecting our commitment to quality and global standards.

Anhui Zhonghong ShengXin Energy Equipment Co., Ltd. is a leading enterprise in the national compressor industry with a history of over 40 years in producing various types of compressors. Anhui Zhonghong ShengXin Energy Equipment Co., Ltd. Currently employs more than 100 people, including technical personnel and staff. The company has obtained ISO9001: 2000 quality management system certification, GJB9001A: 2001 quality management system certification, and has introduced an ERP management system for internal management. The company possesses some of the most advanced mechanical processing equipment in the world, comprehensive testing methods, a scientific management system, a professional research and development team, and a marketing team. Products are designed with the assistance of SolidWorks 3D software, with continuous development of new products and technological improvements to existing ones.

Henan MTL Metallurgy Materials Co., Ltd was established in 2019, is a professional manufacturer engaged in design,  production, sale and service of all kinds of industrial heat treatment furnaces and melting furnaces.  Such as, quenching furnace, tempering furnace, annealing furnace, nitriding furnace and carburizing furnace, normalizing furnace, resistance furnace and gas furnace., ect. Our company is dedicated to pit type resistance furnace, pit type gas furnace,  bogie hearth resistance furnace, trolley type gas furnace, multi-purpose chamber furnace, roller hearth furnace, box type resistance furnace, vertical quenching furnace, rotary furnace, mesh belt furnace, mold shell baking furnace, melting furnace and waste incinerator., etc.

Markevina Technology (Shenzhen) Co., Ltd. Was founded in 2017, the company is located in Shenzhen, one of the top hi-tech products manufacturing and development center of the world, Markevina is currently a professional trading company for some group internal manufacturing facilities.