Henan Shenlong Petroleum Drilling Tools Co.,Ltd

Henan Shenlong Petroleum Drilling Tools Co.,Ltd is one of the most professional manufacturers of downhole drilling tools with API certificate in mailand China. Our product range covers drill collar, heavy weight drill pipe, stabilizer, kelly, non-magnetic drill collar, non-magnetic stabilizer and drill stem subs. We can also provide plain end drill collar bar and stabilizer forging upon customer requirement. Qualified and efficient employees, advanced and relatively integrated facilities and...

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