主营产品:Mainly engaged in a variety of plastic materials, insulation materials, engineering materials, general-purpose materials, high-temperature-resistant materials and so on
主营产品:Storage, cleaning, pickling and turnover of chemical corrosive liquids, environmental protection water treatment projects, building water supply and drainage, pickling and electroplating, textile printing and dyeing, medicine and food, brewing quick-freezing, aquaculture and other major industries