A high-end new material project with a total investment of 10 billion yuan was launched on Changxing Island Dalian

on september 8, the signing ceremony for the high-end new materials project of liaoning dingjide petrochemical technology co., ltd. was held, marking the official landing of a large project with a total investment of 10 billion yuan in dalian changxing island economic and technological development zone. the high-end new materials project invested and constructed by…