haidong hongshi company s 150 000 tons of industrial silicon and 100 000 tons of polysilicon project approval announcement
recently, haidong red lion semiconductor co., ltd.’s silicon-based new material project (phase i) environmental impact assessment document is to be approved and announced. project name: silicon-based new material project of haihongshi semiconductor co., ltd. construction location: zero carbon industrial park, hehuang new district, haidong city, qinghai province nature of construction: new construction total investment: the…

