Shandong Zhenghui Trading Co., Ltd.

International Industry Category: Wholesale and retail trade

International Industry Major Class: Wholesale Industry

International Industry Middle Class: Wholesale of mineral products, building materials and chemical products

International Industry Sub Class: Building materials wholesale

General Projects： Building materials sales； Sales of building decoration materials； Enamel product sales； Asbestos product sales； Insulation material sales； Hardware product retail； Building Block Sales； Hardware wholesale； Building stone processing； Lightweight building materials sales； Sales of metal parts for construction； Building cleaning services； Construction machinery sales； Sales of building waterproofing membrane products； Sales of steel bars for construction； Sales of architectural ceramic products； Construction machinery and equipment rental； Engineering Management Services； Landscaping project construction； Urban and rural appearance management； Metal structure sales； Lime and gypsum sales； loading and unloading； Residential water and electricity installation and maintenance services； Paint sales（ No hazardous chemicals）； Cement product sales； Machinery and equipment sales； Information consulting services（ No licensing information consulting services）； Steel rolling processing； Instrument sales； Electrical equipment sales； Machinery and equipment rental；Earthwork construction； Municipal facilities management； Lighting fixture sales； Mechanical and electrical equipment sales； Sanitary ware sales； Wholesale of kitchenware, sanitary ware and daily necessities； Sales of daily chemical products。（ 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 labor subcontracting； Urban construction waste disposal（ Clearance）； Building demolition work（ Except blasting operations）； Construction project construction； Professional construction work； Residential interior decoration； Electrical installation services； Sales of civil air defense engineering protective equipment。（ 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: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Wholesale of building materials

Chinese Industry Sub Class: Wholesale of building decoration materials