Chinarig Ltd. is a company which devotes itself to the manufacture and purchase of equipments for energy sources. Facing international market, we focus on equipment oil drilling plucking, wind- driven generators exterior processing ***** considers ...

Tianjin Selte Petroleum Drilling Toosl Co.,Ltd is the subsidiary ofTianjin Zhengdong Group Investment Group, previous TianjinZhengdong Tools Co.,Ltd, was founded in 2004with annual production capacity of 10,000 tons drill pipeand upset pipe body. ...

We China Vigor drilling tools is an integral oil service group with professional expertise in supplying the down-hole products and finishing tools. Our main as follow:Drilling include: jar, Stabilizer, Drill Collar, HWDP, casing, drill pipe, Pup Joint, ...

Dongying Complex Petroleum Equipment Co. , Ltd. is a special company engaged in petroleum equipment manufacturing and drilling & extraction technical service. The keeps favorable cooperation relationship with various domestic oil fields such as Shengli, ...

Wuxi Seamless Oil Pipe Co., Ltd (WSP China) is a modernized and professional oil pipe manufacturer, the key enterprise of WSP Holding Limited, NYSE listed company. With years continuous development, China has formed an integrated industrial chain from iron ...

Tianhe Oil Group Huifeng Petroleum Equipment Co.,Ltd is Chinese petroleum machinery and professional equipment manufacture. The company belongs to the Top-fifty manufacturing enterprises. To keep innovating learing domestic international advanced ...

strong local manufacturer who has been producing and selling octg pipes to Asia America markets for 4 more years. we provide the best quality with price.Also produce all kinds of iron cast, price, quality.over years pup joints experience providing you most ...