Hangzhou Qizheng Trading Co., Ltd. is a trading company established in 2019 and based in Hangzhou, China, with 5 to 10 employees. As a subsidiary of Hangzhou HeXing Machinery Group, a leading entity in steel cylinder packaging solutions, the company benefits from extensive manufacturing capabilities. They specialize in a wide range of compressed gas valve protection products and accessories, including Gas Cylinder Caps, Gas Valve Caps, Gas Valve Guards, Steel Gas Cylinder Neck Rings, and various other components for Industrial, LPG, CNG, and Specialized Gas cylinders. The parent group's manufacturing processes include stamping, forging, casting, and plastic injection molding, supported by over 100 injection molding machines and advanced cathodic electrophoresis and paint/powder spray production lines. Hangzhou Qizheng Trading Co., Ltd. offers OEM/ODM services and provides samples, serving both domestic and international markets with products that have passed GB/T19001-2016/ISO9001 quality management system and TUV tests according to ISO11117-2008 standard. Their strategic location near major transportation hubs facilitates efficient logistics for global distribution.
Gas Cylinder Valve Protective Caps for Sale$2
Protective Gas Cylinder Valve Cap for Secure Valve Cap Cover Solutions$2
Secure Gas Cylinder Cap Protection for Pressure Valve Safety$2
Customized Gas Cylinder Valve Protection Guard Cap for Enhanced Safety$2
Gas Cylinder Regulator Protector Safety Cap Fine Thread 3-1/8 X 11$2
Top Gas Cylinders Safety Cap Valve Guard Carry Handle Neck Ring$2
Round Caps Gas Tank Cap Valve Protector with Pg80 Thread$2
Protect Your Gas Cylinder with Durable Valve Cap and Guard$2
Premium Gas Valve Guard for Enhanced Cylinder Safety and Protection$2
Nylon PA66 Gas Cylinder Valve Guard$2
Industrial Use Stainless Steel Gas Cylinder Tank Valve Guards$2
Factory Direct Sale Stainless Steel Cylinder Oxygen Gas Bottle Cap$2
Hangzhou Develop Gas-Equipment Co., Ltd
🇨🇳 China
200051-100 peopleManufacturer/Service Company
Established brand
Low MOQ
Product customization
Key market
North America
Description
Hangzhou Develop Gas-Equipment Co., Ltd is a manufacturer and service company based in Hangzhou, Zhejiang, China, specializing in gas separation and purification equipment. Established in 2000, the company employs between 51 and 100 people and has an annual revenue ranging from US$1 Million to US$2.5 Million. They operate a factory and offer a comprehensive range of products including middle-small size cryogenic air separation plants, PSA and VPSA oxygen generators, nitrogen generators, high-purity nitrogen plants, and liquid nitrogen equipment. Their product portfolio also extends to carbon dioxide purification equipment, various refrigeration driers (non-heat, micro-heating, hot), and filters for air separation systems. Hangzhou Develop Gas-Equipment Co., Ltd provides technical consulting, engineering design, equipment installation, technical training, and turn-key project services. The company exports to international markets including North America, South America, and Eastern Europe, with a strong reputation in the Asian market for its cryogenic air separation systems, PSA & VPSA, and mini liquid argon systems.
Compont of Cyrogenic Air Separation Plant: Instrument and Electric System
Psa Gas Generator
Compont of Cyrogenic Air Separation Plant
Compont of Cryogenic Air Separation Plant: Purifier