we are feier chemicals special in manufacture aluminium sulphate ,ferrous ,polyaluminium chloride ,aluminium oxide ,if you interested them ,plz tell me your details and specification so will give reasonable price the best .hoping cooperation sincerely . ...
Telephone:852-13792195237
Address:xintian road
we are feier chemicals special in manufacture aluminium sulphate ,ferrous ,polyaluminium chloride ,aluminium oxide ,if you interested them ,plz tell me your details and specification so will give reasonable price the best .hoping cooperation sincerely . ...
Telephone: 852-13792195237
Address:xintian road