Daaweynta xallinta daaweynta biyaha ee adduunka
Kicinta kiimikada nadiifinta ee Co., Ltd.

Email:cleanwaterchems@holly-tech.net Telefoon: 86-510-8797697 WhatsApp: 8618061580037

Dcdaa

Dorylandmide DCDA CAS 461-58-5

Budada cad ee cad-cad.

su'aalo weydiinta qayb yar