• feier chemicals

  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：852-13792195237Address：xintian road

• feier chemical

  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： 852-13792195237Address：xintian road