Hunan Xinhongyuan High Tech Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

Engineering and technical research and experimental development； Environmental protection technology、 HVAC equipment、 Indoor environment and healthy air system equipment、 Research and development of engineering technology； Environmental protection equipment、 Production of stainless steel kitchen equipment and its products； fan、 fan、 Refrigeration、 air conditioning equipment、 Urban rail transit equipment、 Cable Tray、 mining machinery、 Noise and vibration control equipment、 Manufacturing of energy-saving and environmentally friendly equipment； Manufacturing of distribution switch control equipment、 Sale、 R&D； Mechanical and electrical equipment、 General machinery and equipment、 Refrigeration equipment、 range hoods、 Electronics、 Kitchen equipment and kitchen supplies、 Environmental protection equipment、 HVAC equipment、 Sales of ventilation equipment； Sales of fire-fighting equipment and supplies、 manufacture； Mechanical and electrical production、 Processing； General cargo transportation（ freight rental、 Except for moving and transportation）； Dust removal equipment sales、 Production、Install； Basic software development； Cleaning of kitchen equipment、 maintain； Building air conditioning equipment、 Ventilation system installation services； Mechanical and electrical equipment processing； Self-operated and agent import and export of various commodities and technologies， However, this does not apply to goods and technologies that the state restricts companies from operating or prohibits import and export.； Software Technology Services； Development and construction of e-commerce platforms。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Oven and fan equipment manufacturing

Chinese Industry Sub Class: Fan and blower manufacturing