Chongqing Zhenzao Yixin Technology 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: Other technology promotion services

Licensed Projects： Construction Engineering Design； Residential interior decoration； Building intelligent system design； Construction project construction。（ 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.） General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Engineering Management Services； Landscaping project construction； New material technology promotion service； New material technology research and development； Technology intermediary services； Industrial Engineering Design Services； Resource recycling technology research and development； Professional design services； Research and development of waste asphalt recycling technology； R&D of special electronic materials； Research and development of carbon fiber recycling technology； Industrial Design Services； Emerging energy technology research and development； Biochemical product technology research and development； Resource recycling service technical consultation； Engineering and technical research and experimental development； Foreign contracting projects； Environmental consulting services； Internet of Things technology research and development； loading and unloading； Municipal facilities management； Research and development of construction waste recycling technology； Digital cultural and creative software development； Software Development； Digital content production services（ Excluding publishing and distribution）； Digital cultural and creative content application services； Internet sales（ Except for the sale of goods that require a license）； Information technology consulting services； Domestic trade agent； Building materials sales； Information consulting services（ No licensing information consulting services）； Lightweight building materials sales； Import and export agent； Import and export of goods； Marketing Planning； Technology import and export； Bidding agency services； Government procurement agency services； Machinery and equipment rental； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Synthetic material sales； Metal material sales； Sales of new ceramic materials； Sales of thermal and acoustic insulation materials； Anti-corrosion material sales； Refractory sales； Insulation material sales； Sales of new membrane materials； Sales of building decoration materials； Sales Agent。（ 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: Building decoration and renovation

Chinese Industry Sub Class: Residential building decoration and renovation