Zhejiang Jiande Jianye Organic Chemical Co., Ltd.are now the largest aliphatic amine manufacturer in China, with two subsidiaries: Hangzhou Genghua Chemical Co., Ltd. and Taizhou Jianye Chemical Co., Ltd.We mainly produce fatty amine with low carbon (60,000 T/A, including 36,000 tons of ethyl amine, 12,000 tons of isopropyl amine, 5,000 tons of n-propyl amine and 7,000 tons of n-butyl amine), plasticizers (80,000 T/A), acetates (12,000 T/A), white carbon black (10,000 T/A), sulfur dioxide (18,000 T/A) and acetylene(200,000 bottles), etc. We are the largest plasticizer and acetates manufacturer in Zhejiang Province.