Shandong Zhongwang Hengli Environmental Technology Co., Ltd., established on 2011-03-02, Business scope includes environmental technology development,technical consulting,Technology promotion and application;Noise Control Engineering,Design of Environmental Engineering,construction,technology development,technical consulting;Environmental protection facility operation service;Sewage Treatment and Its Reuse;Water-saving management and technical consulting services;Atmospheric Environment,Water Environment,Soil Environmental Pollution Prevention and Control Services;Production,Sales:Special equipment for environmental protection,water saving equipment,Water purification equipment,biologics,Microbial agents,fungicide,Corrosion and scale inhibitors;wholesale,retail:energy saving equipment,Instrumentation,hardware products,electric equipment,building materials,steel,Chemical Products(Free of Hazardous Chemicals);Mechanical equipment professional cleaning service;Import and export business;Professional contracting of building mechanical and electrical installation engineering,Construction labor subcontracting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)