the 360,000-ton/year high-performance polyether polyol expansion project of longhua new materials was completed and put into operation
latest news: on the evening of june 29, shandong longhua new materials co., ltd. issued an announcement on the completion and commissioning of the 360,000-ton/year high-performance polyether polyol expansion project. longhua new materials said: the 360,000-ton/year high-performance polyether polyol expansion project invested and constructed by the company was completed on june 20 as planned. after…

