Heze Yongzhen Chemical Co., Ltd. is a hi-tech chemical enterprise in Fuchun economic development park, Juancheng County in Shandong province; we mainly produce fine chemicals. At present, we are situated at the joint place of Jidong highway and Linshang highway, and Jingjiu railway and Ridong expressway pass though our park, thus we enjoy good location. With experienced technicians, complete equipment and leading manufacturing methods, we yearly produce 3,000 tons of dimethyl adipate (). Becau...