九洲集团(300040.SZ)：公司已经是中国石油合格供应商

Group 1 - The company has become a qualified supplier for China National Petroleum Corporation (CNPC) [1] - The company has recently won bids for the 2025-2027 ring network cabinet centralized procurement project [1] - The company is also involved in the integrated power project for the Qian'an Wind and Solar Power Generation EPC at Jilin Oilfield [1]