Dowell Water Treatment Chemicals Co., Ltd. which is located in the beautiful scenery of the state’s key tourist city in Boshan district of Zibo city, and near the city of Tianjin port and Qingdao port.
It is a professional factory for producing water treatment materials such as Aluminium Sulphate, Non-ferric Aluminium Sulphate, Poly Aluminium Chloride Etc.
By absorbing the advanced technology at home and broad and taking advantages of the raw materials of the region. Therefore, Dowell has researched and produced a new series of water treatment materials which are widely used in man……
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