Sichuan Ducheng Yuanhua Environmental Protection Engineering Co., Ltd.

International Industry Category: Construction Industry

International Industry Major Class: Civil Engineering and Construction

International Industry Middle Class: Energy-saving and environmental protection project construction

International Industry Sub Class: Environmental protection project construction

Licensed Projects： Construction project construction； Construction Engineering Design。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.） General Projects： Sales of special equipment for environmental protection； Sales of special instruments for environmental monitoring； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Specialty chemical product sales（ No hazardous chemicals）；Chemical product sales（ Does not contain permitted chemical products）； Sales of glass fiber reinforced plastic products； Sales of daily glass products； Metal structure sales； Machinery and equipment sales； Water pollution control； Import and export of goods； Technology import and export； Sales of sealing packing； Industrial Design Services； Seal sales； Rubber product sales； Plastic product sales； Hardware product retail； Hardware wholesale； Metal product sales； Sales of metal chains and other metal products； Non-ferrous metal alloy sales； mold sales； electric wire、 Cable Operations； Sales of industrial automatic control systems； Sales of metal wire ropes and their products； Mechanical and electrical equipment sales； Valves and plugs sales； fan、 Fan Sales； Fireproof sealing material sales； Sales of distribution switch control equipment； Fastener sales； Mechanical parts、 Parts Sales； Sales of special labor protection products； Sales of experimental analysis instruments； Pump and vacuum equipment sales； Electronic vacuum device sales； Asbestos product sales； gas、 Liquid separation and purification equipment sales； Sales of ecological and environmental materials； Sales of power electronic components； Sales of soft magnetic composite materials； Spring Sales； Sales of high-quality special steel materials； Electrical equipment sales。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Machinery and equipment wholesale

Chinese Industry Sub Class: Environmental protection equipment wholesale