
Heibei Yongsheng High-Pressure Pipe Fitting Factory was established in 1982.Our factory 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 and exported to many regions and countires, such as Mid East,India,Western Europe,America and so on. We sincerely welcome customers from all over the world to cooperate with us. [
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