Whatsapp/telephone：0086-18948186990
Website：www.lgdllco.com
Address：3A33/F, Wisdom Home II, No.76, Baohe Avenue, Baolong Community, Baolong Street, Longgang District, Shenzhen, China
Organic matter: e.g. trichloromethane, carbon tetrachloride, pesticides, ammonia nitrogen, etc.; heavy metals: arsenic, lead, mercury, manganese and cadmium;
Microorganisms: bacteria, pathogenic bacteria; disinfection by-products such as residual chlorine and halogenated compounds produced by organic matter.
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