Zhejiang Jianye Chemical Co., Ltd. was found in 1958, and we are the biggest producer of Alkyl Amines in China and Asia, about 28,000 MT per year. Including Monoethylamine, Diethylamine, Triethylamine, Monoisopropylamine, Diisopropylamine, Mono-n-propylamine, Di-n-propylamine, Tri-n-propylamine, Mono-n-butylamine, Di-n-butylamine, Tri-n-butylamine etc....