Hebei Haihao High Pressure Flange & Pipe Fitting Group Co.

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Haihao Group secures supply contract for ASME B16.11 equal tee fittings with Italian client
Haihao Group secures supply contract for ASME B16.11 equal tee fittings with Italian client
Seamless oil tubing solutions by Haihao Group: your one-stop pipeline expert
Seamless oil tubing solutions by Haihao Group: your one-stop pipeline expert
Haihao Group delivers top-quality european standard pipe fittings to italy
Haihao Group delivers top-quality european standard pipe fittings to italy
What is SA-516 Gr. 70 material?
What is SA-516 Gr. 70 material?
Haihao Group delivers ASME B16.9 A234 WPB pipe fittings to Singapore with Utmost Care
Haihao Group delivers ASME B16.9 A234 WPB pipe fittings to Singapore with Utmost Care
Haihao Group provides excellent low temperature impact tested fittings for Indonesian customers
Haihao Group provides excellent low temperature impact tested fittings for Indonesian customers
Haihao Group delivers high-quality A420 WPL6 90 degree LR elbows to Indonesian client
Haihao Group delivers high-quality A420 WPL6 90 degree LR elbows to Indonesian client
Haihao Group delivers top-quality SMLS bends to singapore customer
Haihao Group delivers top-quality SMLS bends to singapore customer
Haihao Group steps up to deliver on additional customer orders
Haihao Group steps up to deliver on additional customer orders
Elevating performance with our duplex 2205 stainless steel concentric reducers
Elevating performance with our duplex 2205 stainless steel concentric reducers