Changshu Qinfen Chemical Co., Ltd.
Profile: Changshu Qinfen Chemical Co., Ltd. is a manufacturer of ethyl cyanoacetate and cyanoacetic acid products. Our products include ethyl cyanoacetate, methyl cyanoacetate, 2-methyl propyl cyanoacetate, n-butyl cyanoacetate, methyl 2-chloropropionate, amyl cyanoacetate and diethyl malonate.