Where can I buy dual-stage reverse osmosis equipment?

Reverse osmosis equipment:
Generally includes pretreatment system, reverse osmosis host, cleaning system, electrical control system, water storage tank, etc.
The pretreatment system generally includes raw water pumps, quartz sand filters, activated carbon filters, resin softening filters, precision filters, etc. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine to meet the water inlet requirements of reverse osmosis. The equipment configuration of the pretreatment system should be determined according to the specific conditions of the raw water.
The reverse osmosis host mainly includes multi-stage high-pressure pumps, reverse osmosis membrane components, membrane shells (pressure vessels), brackets, etc. Its main function is to remove impurities in the water so that the effluent meets the usage requirements.
The cleaning system mainly consists of a cleaning water tank and a cleaning water pump. When the reverse osmosis system is contaminated and the water output index cannot meet the requirements, the reverse osmosis needs to be cleaned to restore its effectiveness.
The electrical control system is used to control the normal operation of the entire reverse osmosis system. Including instrument panels, control panels, various electrical protection, electrical control cabinets, etc.
Double-stage reverse osmosis equipment consultation:
Qingzhou Tongtai Water Treatment Equipment Co., Ltd.
Address: Qingzhou Economic Development Zone, Shandong
(North of Ximi Road, Wangsang Road Intersection, Qingzhou 3 National Road )
Sales customer service phone number: Manager Yao
Manager Mu