•Tianjin Jinggong Petroleum Pipe Fittings Co., Ltd is a foreign joint venture, founded in 2005,located in No.16 Baoyuan Road, Economic and Development Zone of Jinnan District Tianjin, China.
Tianjin Jinggong Petroleum Pipe Fittings Co., Ltd is a professional processing plant of couplings and our trademark is “JINLONG JINGGONG”. We have 37 types of couplings which have 6 steel grades. The products size are form 2-3/8”to 20”,including J55 K55 L80 N801 N80Q P110. Main thread are long round thread casing(LC),short round thread casing(STC) and buttress thread casing(BC), Special Bevel couplings, Non-upset tubing(NU) and Extend-upsent tubing (EU). NU has a mode of special-clearance couplings. EU has two modes of special-clearance couplings. All our products are fully in accordance with the API 5CT and API 5B standard.
We have the independent right of export, all tubing and casing couplings get a good reputation in the communities. We build the long business relation with Changqing Oilfield, Dagang Oilfield, Shengli Oilfield in domestic market, and America、Canada、England、Middle East in abroad market.
Keep the quality first, meet customer requirements, insist on continuous improvement, first-class products "is the management idea of our company and the quality policy, company advocates: health, safe work management idea, cooperate with domestic and foreign customers wholeheartedly, work together to provide the satisfactory products for the development of petroleum.
