Products. Companies. Trade leads

Established in 2004, Nanjing Ocean High-Pressure Vessel Co. Ltd. is a specialized manufacturer of various kinds of gas cylinders. We have seveal seamless high-pressure gas vessel equipment production lines, as well as technological research. Meanwhile, taking technology to play the leading role, we manufacture and sell various kinds of seamless high-pressure vessels to Europe, aisa, South Africa... With strong technical strength, fine production equipment, advanced manufacturing technique[...]

China Hangyu Oil Purifier Manufacturer Co., Ltd., a hi-tech joint-stock enterprise, has developed on the basis of Former Chongqing Yuneng Oil-Purifier Factory. Now, the company, located in Chongqing hi-tech industrial development zone, has an area of 21 mu and an annual output value of 6o million yuan of oil-Purifier and apparatus. It is a competitive hi-tech company in the world, specialized in oil-Purifier researching and manufacturing. ISO9001 certified in 1999, it is engaging in supplying various[...]