Ma'anshan Zhengyuan Metallurgy Equipment Co., Ltd.

International Industry Category: Construction Industry

International Industry Major Class: Civil Engineering and Construction

International Industry Middle Class: Other civil engineering buildings

International Industry Sub Class: Other civil engineering construction

General Projects： Research and development of waste heat, waste pressure and waste gas utilization technology； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； General equipment manufacturing（ Excluding special equipment manufacturing）； Basic chemical raw materials manufacturing（ The manufacture of permitted chemicals such as hazardous chemicals is not required）； General equipment repair； Special equipment repair； loading and unloading； Professional cleaning、 Cleaning、 Disinfection services； Building cleaning services；Labor Services（ Excluding labor dispatch）； Residential water and electricity installation and maintenance services； Engineering Management Services； Landscaping project construction；Earthwork construction； Metal door and window construction； Foreign contracting projects； Building materials sales； Sales of building decoration materials； Specialty chemical product sales（ No hazardous chemicals）； Metal material sales； Construction machinery sales； Metal product sales； Hardware product retail； Anti-corrosion material sales； Insulation material sales； Sales of labor protection products； Machinery and equipment sales；Chemical product sales（ Does not contain permitted chemical products）； Paint sales（ No hazardous chemicals）； Refrigeration、 Air conditioning equipment sales； Technology import and export； Import and export of goods（ In addition to licensing business， Able to independently operate projects that are not prohibited or restricted by laws and regulations） Licensed Projects： Construction project construction（ Except for nuclear power plant construction and operation、 Civil airport construction）； Construction labor subcontracting； Residential interior decoration； Building demolition work（ Except blasting operations）（ 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: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: -

Chinese Industry Sub Class: -