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Hebei Jingbo Petroleum Machinery Co.,Ltd

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Hebei Jingbo Petroleum Machinery Co.,Ltd

Email: sales01@rotarydrillinghose.com

Phone:008631189849942

Skype:drilling.hose66

Address:Chengxi Industrial Zone, Jing County, Hebei Province, China

Strict Quality Control and Inspection System

Lab

P60818-171636


P60818-172129


P60818-172138


P60818-172224


P60819-084501


P60819-090115


Pressure Testing

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A 100% full inspection of finished hoses before delivery is made to provide quality products.

Each hose is tested at 2 times of working pressure.

The test graph and certificate are available for each hose.

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