Zhongyiju Technology Group Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: -

International Industry Sub Class: -

Smart Technology、 Technology research and development of new energy technologies、 Promotion， Housing construction， Railway Engineering、 Highway Engineering、 Municipal road projects、 Water source and water supply facilities engineering、 River and lake management and flood control facilities projects、 Port and shipping facilities engineering、 Wiring and equipment engineering、 Pipeline Engineering、 Underground comprehensive pipeline corridor engineering construction， Ecological protection projects、 Environmental Protection Engineering、 Energy-saving project construction， Municipal Engineering Design， Power system installation、 Installation of communication lines and equipment， Intelligent installation project、 Electronic engineering installation、 Building water system installation、 Building drainage system installation、 Building heating system installation、 Building air conditioning equipment、 Ventilation system installation services， Building decoration and renovation industry， Building demolition and site preparation activities（ Except blasting works）， Provide construction equipment services， Property Management， Machinery and equipment operating lease， Natural ecosystem protection and management， Environmental sanitation management， Mechanical equipment、 Hardware products and electronic products、 building materials、 Sales of metals and metal ores，Construction project labor subcontracting。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Import and export of goods； Technology import and export； Import and export agent； Glassmaking； Technical glass manufacturing； Technical glass sales； Door and window manufacturing and processing； Door and window sales； Metal door and window construction； Interior wooden door and window installation service； Non-ferrous metal alloy sales； Sales of high-performance non-ferrous metals and alloy materials； Sales of new metal functional materials； Metal ore sales； Metal material sales； International maritime freight forwarding； International land freight forwarding； Domestic Shipping Agency； Domestic trade agent； International Shipping Agency； Domestic freight forwarding； Engaged in international container ships、 General cargo ship transportation； International air freight forwarding； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Engineering cost consulting business（ 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: Construction Industry

Chinese Industry Major Class: Construction Engineering

Chinese Industry Middle Class: Infrastructure construction

Chinese Industry Sub Class: Road and Bridge Engineering