Hebei Tongjia Hongsheng Technology Co., Ltd

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Natural science research and experimental development

International Industry Sub Class: Natural science research and experimental development

R&D 、 Processing、 Sale: semiconductor equipment、 Flat panel display equipment and equipment precision parts; Research, develop and produce polymer materials and polymer coatings; Production of inorganic non-metallic materials and products、 semiconductor、 Special materials for components、 Hardware、 Electronic components and assemblies（ Cleaning only）; Technology promotion services; Sales of semiconductor devices、 flat-panel displays、 Solar photovoltaic components;Install、 repair、 Debugging semiconductor devices、 flat-panel displays、 Solar photovoltaic products; Production of thermoelectric materials、 Copper-clad ceramic substrate、 Magnetic fluid、 Power electronics modules; Sale、Install、 repair、 Debugging semiconductor devices、 Flat panel display products; Selling electronic products、 Mechanical equipment、 Hardware and Electrical、 Chemical products（ No hazardous chemicals）、 Instruments、 Mechanical equipment and accessories、 General equipment、 Photovoltaic bracket、 cable、 distribution cabinet、 Photovoltaic special equipment; Import and export of goods; Engaged in daily necessities、 Mechanical equipment、 Wholesale of hardware, electrical appliances and electronic products、 Import and export business（ The import and export of the above commodities do not involve commodities under state-owned trade management, Involved quotas、 License management of goods, Apply according to relevant national regulations）; Import and export of goods, Technology import and export, Import and export agent。 precision instruments、 Equipment installation、 repair; And provide technical services、 Technical Consulting; R&D and sales of vacuum pump equipment and components; Research, development and sales of computer software and auxiliary equipment; Mechanical equipment、 semiconductor equipment、 Vacuum equipment rental（ Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Electronic

Chinese Industry Middle Class: Semiconductor

Chinese Industry Sub Class: Semiconductor equipment manufacturing