Chongqing Wudun Nanotechnology Co., Ltd., established on 2018-06-14, Business scope includes nanomaterials,Powder research and development,Production,Sales:ceramic membrane material,Membrane module,Membrane separation equipment,water treatment equipment,Research and development of gas separation equipment,manufacture,Sales;Equipment installation and technical services;Municipal Engineering,Industrial sewage treatment project,Drinking water and pure water treatment project,Solid waste treatment project,Construction and technology research and development of atmospheric environment treatment projects,design,Technical Services;Operation and management of environmental and water facilities;water resource management;Production of special ceramics,research and development,Sales and Equipment Manufacturing,New material research and development,production and sales;Ceramic Raw Materials,Chemical raw material processing and sales;Self-operated and agent import and export business of various commodities and technologies.[Projects subject to approval according to law in the above business scope,Business activities can only be carried out after approval by relevant departments]★★★★★