Shenzhen ZDW Tech-development Co.,LtdShenzhen Zdw Tech-development Co.,ltd is a specialized in R&D on food detoxification machine.1.Pecision stainless steel+CTO Filtering and deodorizing primarily,intercepting water impurities,reducing bacteria and fungi in water.2.Silver ion composite ceramic particles Powerful effect on inhibiting bacterial, deodorizing and preserving.3.Zero valent iron composite ceramic particles Removing heavy metals,pesticide residues and antibiotics.The main functions of our products are:1.Removal of bacteria,heavy metal,chlorine2.Removal of pesticide residue,antibiotic3.Purifier for airAdvantages:1. Have achieved NSF and SGS certificates2. With patent materials3. Edible 304 stainless steel for materials4. Factory sell directly