制药用化工产品
Chemical products
for pharmaceutical
纺织印染用化工产品
Chemical products for textile
printing and dyeing
皮革用化工产品
Chemical products
for leather
农用化工产品及饲料添加剂
Agricultural chemical products
and feed additives
水处理用化工产品
Chemical products for
water treatment
颜料与染料用化工产品
Chemical products for
pigment dyes
采矿用化工产品
Chemical products
for mining
石油钻井用化工产品
Chemical products
for oil drilling
建筑用化工产品
Chemical products
for construction