We have a plant-network integration industry chain covering wastewater collection network maintenance and wastewater treatment plant operation and management. We have successfully promoted the expansion of several wastewater treatment plants, and are actively focusing on the business of regional stormwater pipeline network and decentralized wastewater treatment facilities, drainage (sewage) household management, etc. We are constantly enhancing the intelligence and information-based operation of wastewater treatment plants and pipeline networks, and have achieved preliminary results in establishing a comprehensive "plant, network, and source" industry chain. The company’s drainage business covers all towns and streets in Nanhai and our franchises include about 20 household wastewater treatment projects and 1 industrial wastewater treatment project that are operated under the BOT, TOT, and entrusted operation models, with a total treatment scale of about 800,000 m3/day. The municipal drainage pipeline network under the company’s operation and management exceeds 1,800 km and includes 158 wastewater pumping stations (including integrated wastewater pumping stations).
