A specialized manufacturer of Pesticide intermediates and Pharmaceutical intermediates:O-phthalaldehyde，2-Coumaranone,etc.Mrs.Yang 0937-6987888
www.yajiachem.cn
30 W
Jiuquan Yajia Chemical Co., Ltd.
A specialized manufacturer of Pesticide intermediates and Pharmaceutical intermediates:O-phthalaldehyde，2-Coumaranone,etc.Mrs.Yang 0937-6987888
www.yajiachem.cn
18 W