Henan Petroleum Drilling Tools Co.,Ltd
Website: www.petrodrillingtools.co...
Telephone: 86-391-6635039
Fax: 86-391-6635036
Contact: nancywang
Address: Yugong Road,Industrial and Techological
City: Jiyuan,Henan,China, China
Map: View large map
CNWebDir No.LK-299623-838
Henan Shenlong Petroleum Drilling Tools Co.,Ltd, a U.S.-China joint enterprise, is one of world leading manufacturers of the high quality petroleum drilling tools based in mainland China. We dedicated to servicing the oil and gas exploration and oil drilling industries on a global basis. Our main products are slick drill collar, spiral drill collar, heavy weight drill pipe, stabilizer and kelly.

Shenlong's products have been proved by many ollfield, there is no thread gluing and no fracture after they drill 600 hours. Our products can lasr much longer time than any other competitors'. We assure every piece of product leaving our facility conforms to the requirementw of API SPEC 7-1.
Drill collars we provide are from 4 3/4" to 11".Heavy weight drill pipes are from 3 1/2" to 5 1/2 . We provide free thread protector for both box and pin.

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