Gold Member Since 2012
Audited Supplier
Happy (Tianjin) Technology & Development Co., Ltd.

Drilling Hose, Drill Hose, Rotary Hose manufacturer / supplier in China, offering API 7k Grade D & E High Pressure Hydraulic Rotary Drilling Hose / Drilling Pipe/ Drilling Tube, Oxygen Delivery Rubber Hose Air Hose Manufacturer, High Pressure Hydraulic Rubber Hose Assemblies and so on.

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images of API 7k Grade D & E High Pressure Hydraulic Rotary Drilling Hose / Drilling Pipe/ Drilling Tube