Established in 1995, Yancheng Hengtai Environmental Equipments Manufacturing Co., Ltd. is a leading designer and a professional manufacturer of ozone and water treatment equipment system .Our company has rich experience in ozone sterilization ,drinking water treatment, waste water treatment, room odour removal, air purification, aquaculture and aquarium sterilization, pool sterilization, no-germ factory sterilization, sauna and shower room sterilization for domestic,commercial and industrial ...