Dongguan Derui Water Conservancy Engineering Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Engineering and Design Services

International Industry Sub Class: Engineering design activities

General Projects： Industrial Engineering Design Services； Engineering Management Services； Industrial Design Services； Sales of generators and generator sets； Digital video surveillance system sales； Sales of thermal and acoustic insulation materials； Refractory sales； Sales of building waterproofing membrane products； Building materials sales； Lightweight building materials sales；Chemical product sales（ Does not contain permitted chemical products）； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； General equipment repair； Import and export of goods； Technology import and export。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Construction Engineering Design； Construction project construction； Water transport engineering supervision； Residential interior decoration。（ 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.）

Chinese Industry Category: Construction Industry

Chinese Industry Major Class: Construction Engineering

Chinese Industry Middle Class: Infrastructure construction

Chinese Industry Sub Class: Water conservancy and water transport engineering