we are a Chinese chemical factory,we supply barium carbonate,zinc sulphate and other chemical materials.Choose us,you can gain competitive price as high quality cargos.
Contact Person : Chen Lianjia Job Title : Business Manager Telephone : Address : No.306 Jiefang Road,Hengyang,Hunan province,China Hengyang, Huna Website : www.kaiwangchemical.com.c