Blue Stone Heavy Industries and Shang Heavy Refinery have signed a cooperation framework agreement.

According to the Lianshi Heavy Equipment news, on September 16th, Lianshi Heavy Equipment signed a cooperation framework agreement with Shanghai Electric Upset Forging Co., Ltd. The two parties will deepen cooperation in the research and development of new metal materials, the manufacturing of intelligent metal rolling equipment, and the industrial application of medium and large-sized cast and forged parts.