Licensed Projects: Technology import and export, Import and export of goods( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments) General Projects: Auto parts retail, Electronic component manufacturing, Electronic components wholesale, Internet of Things technology research and development, Internet of Things Technology Services, Sales of power electronic components, Hardware product research and development, Electrical accessories sales, Mechanical parts、 Parts Sales, Optical cable sales, mold sales, Fiber Optic Sales( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)