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Hangzhou Chengyuan Biotech Co., Ltd.
{0} años
Zhejiang, China
Productos principales:Butirato DE SODIO, cisteamina HCL, ácido ascórbico, óxido de zinc, vitamina
BEST BUSINESS
Feed additives Food additives Cosmetic raw materials
Quality First
Health-oriented
Integrity & Compliance
Customized Service