Heilongjiang North Shuang Jia Drilling Tools Co., Ltd.

Heilongjiang North Shuangjia Drilling Tools Co., Ltd(SJ-Drilling)is a holding company of Heilongjiang North Tool Co., Ltd, under China South Industry Group Co. The company has a registered capital of 10million Yuan RMB. Under the company, there're five Departments, one and Administration office, four Machining Branch Factories and one Heat Treatment Workshop. It is the first-class member in supplying net of China Natiional Petroleum Corporation(CNPC), The member in material resources market of Chian Petrochemical Corporation(SINOPEC)and the first-class supplier of China National offshore oil Corp(CNOOC). The company is engaged in design, research and manufacture of new products and it has strong technological capabilities and advanced production equipment. It has passed ISO9001 centification and acquired API Spec7, API Spec7-1, API pec7k, API pec5CT official Monogram Certification. It is high-tech enterprises in Heilongjiang province. At present, we mainly products oil drilling tool... [Details]