Tangshan Yixin Construction Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Other technology promotion services

International Industry Sub Class: Other technology promotion services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Metal structure sales； Concrete structural component manufacturing； Concrete structural component sales； Staircase manufacturing； Processing of timber and timber components for construction； Door and window manufacturing and processing； Recycling and cascade utilization of waste power batteries for new energy vehicles（ No hazardous waste management）； Sales of non-metallic minerals and products； Photovoltaic equipment and components manufacturing； Sales of photovoltaic equipment and components； Photovoltaic power generation equipment leasing； Solar power generation technology services； graphic design； Professional design services； Lightweight building material manufacturing； Lightweight building materials sales； Building materials sales； Sales of building decoration materials； Door and window sales； Sales Agent； Cement product sales； Building block manufacturing； Import and export of goods； Technology import and export； Non-residential real estate rentals； Metal tool sales； Sales of sanitary ceramic products； Sales of metal parts for construction； Construction machinery sales； Metal material sales； Sales of architectural ceramic products； Sanitary ware sales； Hardware product retail； Electrical equipment sales； Pneumatic and electric tool sales； Sales of glass fiber and products； Sales of building waterproofing membrane products； Sales of labor protection products； Sales of special labor protection products； Coating equipment sales； Sales of spray guns and similar equipment； Material handling equipment sales； Gas compression machinery sales； Home appliance sales； Special equipment sales； Fastener sales；Office equipment sales； Office equipment supplies sales； Office supplies sales； Retail of computer software, hardware and auxiliary equipment； Sales of slides and projection equipment； Communications equipment sales； Sales of machine tool functional parts and accessories； Insulation material sales。（ 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）； Professional construction work； Construction Engineering Design； Construction project construction； Residential interior decoration； Construction project quality inspection； Building intelligent system design。（ 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: Building materials and non-metals

Chinese Industry Major Class: Building Materials

Chinese Industry Middle Class: Lightweight building material manufacturing

Chinese Industry Sub Class: Lightweight partition board manufacturing