Kunming Songming Synthetic Chemical Plant is a private fine chemical enterprise, which incorporates scientific research, production and diversified economy into one unit. It is located in East Xiaoyuna Hill, Songming county Kunming City. It is a unique enterprise in China specialized producing formaldehyde polymerization retarder. The designed production capacity is 30t/a. This achievement of the high effect formaldehyde polymeration retarder enables Mr. Li Ruilin, director of the plant, to hav...