On November 12th, the international crude oil market experienced a significant drop, becoming a focal point event in the recent energy market. As of the clo…MORE+
China National Petroleum Corporation (CNPC) plans to permanently shut down 19 refining units, including one that fails to meet safety standards and 18 outda…MORE+
Xuzhou E&P Petroleum Equipment Co., Ltd. is a state-owned enterprise specializing in the production of oil casing couplings, pipeline couplings, reducers, pipe joints, short joints, and wellhead accessories for oilfields. Affiliated with Huaihai International Land Port Investment Group Co., Ltd., the company is wholly state-owned, with substantial capital, standardized management, and…