Shandong China Coal U Steel Support Co., Ltd. is a 5A-level enterprise of abiding by contracts and keeping promise in Jining City. It is one of the large-scale production bases of u-shaped steel support in China.
The company mainly produces various steel support series. It provides a full range of u-shaped steel support, and can design and produce corresponding products ......
On the morning of April 3, China Coal Group's second quarter 2022 business work meeting is held in the first conference room on the second floor of the group.