Tianchang Yun Chuang Electronic Technology Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Computer, communication and other electronic equipment manufacturing

International Industry Middle Class: Manufacturing of electronic components and electronic special materials

International Industry Sub Class: Other electronic component manufacturing

Electronic components and assemblies、 High power aluminum substrate welding、 Plastic product processing、 Sale； Transformer production equipment、LED Switching power supply equipment、 Switching power supply transformer、 Hardware、 medical devices（ Businesses involving administrative licenses must be operated with a valid license）、 protective equipment（ Businesses involving administrative licenses must be operated with a valid license）、 Non-woven fabrics and non-woven products（ Businesses involving administrative licenses must be operated with a valid license）、 Face mask（ Non-medical）、 shoe covers、 plastic products、 mask production equipment、 meltblown cloth、 paper products（ Except sanitary products）、 steel wool、 plastic products、 Toy、 Luggage、 clothing production、 Sale； Online trading agent（ Except for goods and technologies that the state restricts enterprises from operating or prohibits import and export）； Self-operated and agency import and export business of various commodities and technologies（ Except for goods and technologies that the state restricts enterprises from operating or prohibits import and export）。【 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: Electronic component manufacturing

Chinese Industry Sub Class: Passive component manufacturing