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The raw material we use for the production of hoses

As a  rotaryhoses, vibrato hose, choke and kill hose and bop hoses manufacturer, we have a strictly raw material control system and we test each batch of the raw material of rubber, fiber reinforcement, steel wire and couplings.The rubber we use for the production of...

How do we do the quality control of raw material in our own

We are API authorized manufacturer of rotary hoses , vibrato hose , choke and kill hoses and bop hoses. We have strictly raw material control system and we test each batch of the raw material of rubber, fiber reinforcement, steel wire and couplings. Rubber Property...

Oil Prices Hit $104 On New Supply Scare

Low inventories sent the national average diesel price in the United States back above $5, the first weekly price increase in more than two months.

Oil Prices Hit $104 On New Supply Scare

Low inventories sent the national average diesel price in the United States back above $5, the first weekly price increase in more than two months.

Inflation Fears Push Oil Prices Back Down

Oil prices climbed on Monday due to the supply uncertainty surrounding Libya and OPEC, but that trend appeared to change ahead of European markets opening.

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Add: Chengxi Industrial Zone, Jing County, Hebei Province, China.