
Recently, Sinopec's e-procurement platform officially released announcements that Shaanxi Jiekaizhou has successively secured two significant collaborations:
1. Won bids for gas storage tank procurement projects
On June 12, Sinopec Siji Petroleum Machinery Co., Ltd. published procurement results, and Jiekaizhou successfully won the bid for the oilfield gas storage tank project (material name: oilfield tank). Subsequently, on July 23, our company was again pre-awarded the Siji D11H gas storage tank (0.95m³, pressurized, carbon steel, low-temperature) project, which has now entered the public notice period. These consecutive wins in gas storage tank projects validate our company's solid manufacturing capabilities in pressure vessels and oilfield tanks.
2. Shortlisted for the 2026 solid control system framework agreement
From July 3 to 6, Sinopec Siji Petroleum Machinery Co., Ltd. completed the bid evaluation and public announcement of results for the "2026 Solid Control System Framework Agreement." In this major tender covering oilfield tanks, mud circulation treatment equipment, and other drilling auxiliary equipment, Shaanxi Jiekaizhou Machinery Equipment Co., Ltd. successfully qualified for the framework agreement with a bid quotation of RMB 8,098,905 and a comprehensive score of 75.36. This selection officially establishes Jiekaizhou as one of the core suppliers of solid control systems and related equipment to Sinopec Oilfield Equipment Corporation for the coming year.

