地址:上海市闵行区颛桥镇瓶安路1259号5号楼210室 电话:18121466954 13482173927
联系人:钟先生 QQ: 2691204862 2991075127 邮箱:2691204862@qq.com, sales@toplabchem.com.
Copyright 2010 . All rights reserved. 沪ICP备20003370号-1
沪ICP备20003370号-1