Waste gas treatment equipment, Feed water treatment equipment, Water pollution control equipment manufacturer / supplier in China, offering High Quality Custom Water Control Cast Iron/Carbon Steel/Stainless Regulating Weir Gate, Automatic Rotary Drum Fine Screen for Municipal Wastewater Treatment Solids Separation with Continuous Self Cleaning Brush Mechanism and High Flow Capacity, Industrial Automatic Backwash Freshwater Filter Housing System Features Self Cleaning Spiral Wound Screen Filter Cartridge and Remote Telemetry and so on.