2018天天弄国产大片,色噜噜狠狠狠综合曰曰曰,亚洲一区精品无码色成人,亚洲av无码久久久久久精品

2025-06-05 BXIN Distributes Travel Luggage to Families of Exam Students

To support families during the high school and college entrance exam periods, BXIN launched the "Caring for the Next Generation" initiative today. luggage boxes were distributed free of charge to families of exam students. Each box contains…

2024-05-10 EPEC EXHIBITION

On May 9, the 2024 Epec Petroleum and Petrochemical Equipment Exhibition opened at the Yancheng International Exhibition Center in Jiangsu. Guided by the Ministry of Materials and Equipment of Sinopec (an international business company) and hosted by …

2024-04-26 Welcome international friends to conduct business

Welcome international friends to visit our company！

2024-04-25 CIPPE-BEIJING

2024-04-25 Visit The 8th National Petroleum and petrochemical Equipment Industry Base constr…