天津赛尔特石油钻具有限公司
Tianjin Selte Petroleum Drilling Tools Co.,Ltd ,the subsidiary of Tianjin Zhengdong Investment Group,was founded in 2008. SELTE is a great manufacturer of drilling tools used in oil field. The annual production capacity of Selte is 30,000 tons drill pipe, 40,000 tons upset pipe body, 60,000 tons heat treatment of pipe body, 300,000 tons casing and tubing respectively. SELTE has been certificated by API 5DP & API 7-1. We would like to cooperate with friends from all over the world and to realize mutual benefit and co-development.
Website：www.seltechina.com