YangZhou ShuangDing Chem Co., Ltd.

YangZhou ShuangDing chem Co., Ltd formerly known as YiZheng DingXin chem Co., Ltd founded in 2002. Our company is located in the beautiful YangZi river bank. The company currently has two production bases,specialized in pesticide, pharmaceutical and functional chemical intermediates research and production. Focusing on the sales Benzonitrile series, Benzoic acid series, Benzyl alcohol series, Benz...