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Weifang Maochen Chemical Co., Ltd. is a group company, focusing on Swimming pool chemicals; Bactericides(Biocides) /Preservatives, Coal products and so on. Factories  are located in Weifang, Shandong Province, China. With more than 15 years experience in chemical industry, Weifang Maochen Chemical Co., Ltd. is one of the premier Disinfectant suppliers in China. As a reliable and reputable manufacturer, we produce and export to all around the world. Our customers from Australia, Israel, South- east, Mid-east, EUR, US, Mexico, Chile etc, more than 20 countries.

hot products

TCCA (Trichloroisocyanuric acid)

As Disinfectant for swimming pool, hot springs, saunas, spa; Aquaculture, fish pond; Industry water treatment, life environment and so on


SDIC (Sodium Dichloroisocyanuric)

As Disinfectant for swimming pool; Industry water, drinking water, bleaching, life environment and so on.


Calcium hypochlorite

Can be widely used as disinfectant, bleaching agent or oxidant resulting for swimming-pool, drinking water, cooling tower &sewage and waste water etc.

  • Swimming pool chlorine hot season

    It is swimming pool chlorine hot season now , from March to July , every customer want to get the container before Summer. High quality , perfect service , we are always here with you . The most important, delivery goods on time , to support you to catch the season . Welcome you , be our partner !

  • TCCA(Chlorine) Price Fall Down

    From Feb 2002, TCCA (Chlorine) price fell down little by little . It is a good news for all buyer. TCCA price increased a big lot from last Sep 2021. Hope TCCA price can be stable in future.