NATURAL CHEMICAL PRODUCTS
TANNIN (TANNIC ACID), GALLIC ACID USED IN PERMANENT DYES, MEDICINES (COUGH SYRUPS), IMPROVING,FINISHING LEATHER QUALITY, IN MANUFACTURING VELVLEEN Dyes & Dyes Intermediates
TANNIN (TANNIC ACID), GALLIC ACID USED IN PERMANENT DYES, MEDICINES (COUGH SYRUPS), IMPROVING,FINISHING LEATHER QUALITY, IN MANUFACTURING VELVLEEN Dyes & Dyes Intermediates