Founded in 1991, Linqu No.1 Chemical Factory is located in the south of Linqu County in the Weifang city and at the foot of Yi Mountain (the national forest park of China). Our company is close to Donghong expressway, we enjoy good location and excellent developing conditions. Our company mainly specializes in the production and trade of Sodium dichlorisocyanurate, Dichloroisocyanuric acid, Xiaoduwang, Concrete additive and high efficient water reducing agent; they are highly appraised by our c...