Heibei Yongsheng High-Pressure Pipe Fitting Factory was Established in 1982. It is a professional High-Pressure Pipe Fitting Factory which produces all kinds of pipe fittings with different kind of materials. Our products are widely applied in industry of petroleum, chemical, electric power, natural gas, shipbuilding, metallurgy, mechanical, textile, food, medical, architecture, etc.
Process and facilities
The Co***ny has advanced manufacturing process and facilities, complete test means, with quali...
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