Tianjin Selte Petroleum Drilling Tools Co., Ltd�����

Tianjin Selte Petroleum Drilling Tools Co., Ltd is located in Tianjin Jinghai Economic Development Zone with the total construction square of 360000mand investment of 60 million USD. Tianjin Selte Petroleum Drilling Tools Co., Ltd is a professional manufacturer of Drilling tools in Tianjin, China. Selte has 2 production lines, with the total productivity of 40,000 tons drill pipe and 20000 tons of upset pipe body. The second project will include drill collar, Kelly pipe, HWDP, connection tool joint, internal coating process. The third project includes casing, tubing and sucker rod. The total investment period of selte will last 4 years and the products are fully certified by API and ISO9001. At present, the first project of drill pipe have fully operational. We can supply the drill pipe 2-3/8??to 5-1/2?? We can supply the special requirment of the drill pipe.  Execute Standard:API Spec. 5DP API Spec.7