ounded in 2002, Shandong henghe machinery manufacturing Co., Ltd. is a collection of research and development, manufacturing, sales the integration joint-stock system to high new technology enterprise. The company covers an area 83200 Square meters, existing staff 150 people, scientific ...

A Company You Can Trust: Located in Shanghai, SEFIC is a professional manufacturer of gas equipment, such as storage tanks ,vaporizers, cylinders and filling station, Also, all kinds equipment parts, valve, tulip cap, steel soft pipe so on. We have more than ten years experience industry good ...