Our company is located in the beautiful coastal city-QinHuangdao, established in1992, specializing in the manufacturing and selling stainless flexible metal hose, stainless steel bellows, stainless steel expansion joint, high-pressure rubber hose assembly, high-pressure and armoured-heating insulated rubber hose assembly, metal flexible hose forming machine and quick joint, etc.
With advanced production line of hose, corrugated annular and helical be make. So the quality of our products is up...
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