we produce P-Toluene Sulfonic Amide ( PTSA) , P-toluene Sulfonyl Chloride ( PTSC) , O/ P-toluene sulfonamide( OPTSA) , 4-Hydroxybenzaldehyde( PHBA) , O-Toluene Sulfonamide , N-ethyl-o/ p-toluene....
Jiaxing Jinhe Chemical Co., Ltd.' s was former Jiaxing Buyun Dyestuffs Factory( since 1988) which underwent overall system reform in Aug 2003.The company covers an area of 16650 square meters, and....