oxygen fitting1,000+ factories verified

Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.

Wofly Technology (Group) was established in 2011, headquartered in Shenzhen, China. It has three subsidiaries: Hunan Wofly, Hubei Wofly, and Hong Kong Wofly, as well as Shanghai Wofly Branch and Xi'an Office. Wofl Group Co., Ltd. is a company that specializes in the research and development, manufacturing, and sales of precision high-purity fluid valves and special gas equipment. A national high-tech enterprise and specialized new enterprise that integrates gas system engineering design, installation, and technical services. The group company enjoys a high influence in the national special gas field, with a senior management team, research and development team, engineering and technical experts, etc. The group company has professional contracting qualifications for building mechanical and electrical installation engineering, GC2 pressure pipelines, multiple national patents, and international certifications such as CE/RoHS/TIME certification. The company strictly implements various management measures in accordance with ISO9001 standards.

Our company has specialized in researchs and developments, designs, manufactures, promotes and sales of a variety of plastic fittings, plastic connectors, quick disconnect couplings, check valves, filters, peristaltic pumps, solenoid valves, plastic tubings and other accessories applied in fluid systems. Our products are widely used in all kinds of products\ machinery\devices and process of liquid and gas pipe system, In the life sciences and special industrial markets have thousands of applications to be used, Such as blood pressure, blood oxygen monitoring module and blood gas recovery equipment, biochemical analysis/inspection equipment, dialysis water treatment equipment, treatment and reuse equipment, breathing anesthesia, incubator, bioengineering and circulating water cooling pipe system, solvent printer\ inkjet printer\film printer and ink supply system, water quality online analytical instruments, laboratory equipment, food machinery, fermentation system process equipment, plating equipment, PCB& LCD process equipment, chemical equipment, packaging machinery, water treatment and disinfection equipment, inflatable products, automation equipment...And so on.

Founded in 1992, Zhejiang Yueding Corrugated Tube Co., Ltd. is a professional manufacturer of exhaust flexible pipes, metal hoses, corrugated compensators, and related exhaust system components. Our product range also covers exhaust clamps, fittings, truck exhaust pipes, and other supporting parts, helping customers simplify sourcing and maintain better compatibility across different exhaust system projects.

Zhejiang Shengwei High Pressure Vessel Co., Ltd. is located in Yuyao, a famous historical and cultural city abutting the Hangzhou Bay. The company was established in June 2010, engaged in industry of high-pressure vessels. The factory covers about 21000square meters and an plant building with 15000 square meters. Now the company has the fixed asset more than 30 million RMB, and 120 employees. And there are 32 technicians among them. Also company has three advanced production lines of steel seamless cylinder and corresponding testing equipment. The company aims to produce and sales over 400, 000 0.7L-80L steel seamless cylinderss each year.

Ningbo Suijin Machinery Technology Co., Ltd is situated in the vibrant city of Ningbo, Zhejiang Province. We are proud to specialize in the manufacturing of a wide range of investment castings and machining parts. Our expertise lies in working with various materials such as carbon steel, alloy steel, and stainless steel. Additionally, we have the capability to compound materials according to specific drawing specifications.

Established in 2008, Shijiazhuang Shentong Plastic Industry Co., Ltd. is a professional manufacturer and exporter

Zhejiang Solerad Environment Technology Co., Ltd since 1998, after more than 30 years of development, we become one of the biggest producers of pipes and fittings in China. Our core business includes:

Our company offers variety of products including: Fasteners, Auto Fasteners, Metal Fabrication work and plastic rubber fasteners. 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...

Hebei Ritai Original Pipe Co., Ltd. Was founded in 2001, with its pipe production base located in Hebei, China. Currently, it is one of the top three largest PE-Xa pipe manufacturers in China, owning 100 PEXa production lines and 5 PE-Xa oxygen barrier external coating lines. The annual production capacity of PE-Xa pipe is 40 million meters.

Founded in 2015, SkyFavor Medical is a leading supplier of medical gas pipeline systems, as well as integrated solutions for ICU, NICU and operating rooms.

Xingsheng Machinery Technology Co., Ltd. Was established in 1990. It is a leading manufacturer of stainless steel flanges, sanitary pipe fittings and valves with more than 30 years of experience in the industry. The company has an area of 20, 000 square meters and 200 employees, half of them are technicians who understand production and quality. We rely on the geographical advantages of Wenzhou City, which is close to Ningbo Port, Shanghai Port and Yiwu China-Europe Train Hub, and rely on the high-quality and efficient raw material of stainless steel and special steel have supplied by Tsingshan Holding Group. After more than 30 years of development, we have created efficient machining production capabilities and an experienced production team.

Ningbo VPC Pneumatic CO Ltd is the professional high tech corporation, specialized in the research, manufacture and sale of pneumatic components and automobile air suspension kits. Now we own 3 production base, with many years experience on industrial automation field, we gained good reputation in domestic & international market. VPC always adheres to the concept of "Sincere Service, Good Quality", and is favored by customers from all over the world.

Ezo Stainless is the subsidiary of Jiayuan machinery which was established in 2007. The Ezo stainless steel is specially manufacturing stainless steel tank, filter, pump, manways for dairy, pharmaceutical, dairy, beverage, food industries.

We, Ningbo Yinzhou Pehel Machinery Co., Ltd are a professional factory to produce international standard hydraulic components. We are located in Ningbo city which is the beautiful seaports of Zhejiang province. The traffic is very convenience cause our factory is only 40 kilometers away from Beilun Port, the second largest port in China. We have been engaged in hydraulic components, hydraulic oil block, hose crimping machine & various customized hydraulic parts' design and production for seventeen years. We integrates R&D, manufacturing and sales into one, and the first in the industry passed the ISO9001 quality system certification by SGS, with the right of import and export business.

What We Innovated

Zhejiang Isaiah Industry Co., Ltd is a leading manufacturer specializing in high end pneumatic components and precision fittings integrating development production sales and service. Our company is located in Fenghua area, Ningbo city, Zhejiang Province a region renowned as the pneumatic cluster demonstration base of China, benefiting from strategic transportation and logistics advantages. Our facility features advanced production equipment dozens of automated assembly lines and hundreds of modern processing units. We are committed to building a digital and intelligent factory to enhance efficiency and quality. Our comprehensive management system adheres to ISO9001 2015, ISO14001 2015 and ISO45001 2018 standards supporting company structure optimization and manufacturing upgrades. Our sales network covers all provinces in China and extends to over 80 countries and regions worldwide. Since our founding our mission has been to drive innovation in Chinese pneumatic industry. Our vision is to provide reliable fluid fittings for intelligent industries through customer centre professional and continuously improving solutions. Our company sell and produce ISAIAH brand pneumatic products and provides OEM cooperation for with well known enterprises at home and abroad.

IFAN factory started in 1993. And IFAN has workshop 120000 square meter with 610 staff. IFAN can design and produce all plumbing pipe and fitting include PPR, PVC, CPVC PPSU HDPE PEXA PEXB PERT pipe and fitting, brass fitting, brass ball valve, heating system, gas system, sanitary faucets and hose, In the past 30 Years, IFAN has never forgotten his mission-To protect health and safety. And IFAN factory use best materials to produce high quality pipe and fittings with automatic production line and high tech quality control machines. The most important, IFAN can guarantee that all pipes and fittings manufactured by IFAN are qualified.

Yuyao Yide Fluid Power Co., Ltd is located in yuyao, Ningbo City, which is a burgeoning and professional enterprise that integrates manufacture and management of fluid Connectors. We have adavanced equipment, precise production technology and well management. Our mainly products are 24deg cone and series DIN standard bite type tube fittings, SAE/BSP Adapters, Hose fittings and hydraulic valves.

Kaide Plastics Machinery Co., Ltd has more than 20 years' experience of plastics pipe extrusion machinery, especially for high speed pipe production line and composite pipe production line.

A Company You Can Trust:

Starex is a leading manufacturer and supplier for top quality Oxy-fuel cutting/welding equipment and Personal Protective Equipment (PPE) in China, For Over 20 Years, Starex has been listed as long-term strategic partner due to its reliability and accumulated experience.

Founded in 2003, Hunan Eter Medical Co., Ltd. Has developed into a state-level high-tech enterprise and software enterprise integrating the business of research, development, production and sales, and has successfully been listed on the NEEQ (National Equities Exchange and Quotations) with the stock code of 839074 in 2016.

Wenzhou Huiyi Valve Co., Ltd is a leading manufacturer who specialized in pipe fittings, valves and metal products for over 20 years, our company is located in China Valve Town-Wenzhou City, China. We have two factories, standardized production base, advanced producing equipment, modern management, standardized quality control system, relying on the purpose of "quality is the core competitiveness", which make HUIYI VALVE products win good reputation in international market.

HEWAI is one of the leading Chinese manufactures specialezed in integrated plastic piping system, we provide integrated system solutions to benefit all partners and end user consumers.

Weifang Yuming Plastic Products Co., Ltd., a high-tech hose specialist established in 2005. With over 20 years of expertise, we focus on the R&D andmanufacturing of high-performance plastic hoses.

SEFU CERAMIC is located in the Guanting Industrial Park of Cangzhou City, Hebei province, China. It's a professional company specializing in researching, developing, and producing foundry consumables and industrial ceramics for the metal casting industry.  

Yiwu Hongqian Technology Industry Co., Ltd. is one of the leading enterprise specialized in developing, engineering, manufacturing, and exporting medical, lab and industrial products.

NINGBO SUNNYLUX IMPORT & EXPORT Co., Ltd, is your reliable partner in China for the professional servive of international business, our main export products contain Rubber tracks, LED lighting, DC motor, Safety Helmet, Food Waste Disporsal, face shield, PPE products and so on. We pursue a smart and ecological saver life for the person who uses our products.

Shijiazhuang ShengShichang Trading Co., Ltd. Was established on March 29, 2018, located in Chang 'an District, Shijiazhuang City, Hebei Province. The company is a foreign trade business company of China's strength pipe manufacturer Jinghua Plastic Industry, committed to providing domestic and foreign customers with healthy, environmentally friendly and reliable pipe products.