Yantai Yuchen Construction Engineering Service Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: Agricultural, forestry, animal husbandry and fishery technology extension services

General Projects：Earthwork construction； Domestic freight forwarding； Machinery and equipment rental； Home appliance installation services； loading and unloading； Hardware wholesale； Engineering Management Services； Landscaping project construction； Residential water and electricity installation and maintenance services； Information technology consulting services； Building cleaning services； Urban greening management； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Construction machinery sales；Labor Services（ Excluding labor dispatch）； Construction machinery manufacturing； Information consulting services（ No licensing information consulting services）； Hardware product retail； Metal structure sales； Building materials sales； Furniture installation and repair services； Sports venue facility construction； Construction machinery and equipment rental； Sales of building decoration materials； General mechanical equipment installation services； Sales of building waterproofing membrane products； Metal door and window construction； Paint sales（ No hazardous chemicals）； Planning and design management； Special equipment sales； Pipeline transportation equipment sales； Municipal facilities management； Architectural decoration、 Manufacturing of plumbing pipe parts and other metal products for construction； Sales of architectural ceramic products； Cement product sales； Housing rental； Non-residential real estate rentals； Solar power generation technology services。（ 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： Road freight transport（ Does not contain dangerous goods）； Road transport of dangerous goods； Construction Engineering Design； Construction project construction； Residential interior decoration； Construction labor subcontracting； Gas burner installation、 repair； Employment agency activities； Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing。（ 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: Professional Engineering

Chinese Industry Sub Class: Geotechnical Engineering