Nanjing Zhonglang Environmental Technology Co., Ltd. is a comprehensive enterprise with integration of R&D, engineering, construction, operation management. Its main business covers utilization of renewable resources, solid/hazardous waste disposal, industrial waste gas and waste water treatment, etc. Its  serves various industries, such asbuilding materials, power, petroleum, chemical, metallurgy, coal, miningindustries etc. >


Working hours: 7*24