Import and export of goods and technology; carry out the import and export business of various commodities and technologies to neighboring countries and regions through small-scale border trade (except for commodities and technologies that are restricted or prohibited by the country); online trade agency; online business consulting ; Wholesale and retail of pre-packaged food and bulk food (the above business scope can only be operated after obtaining the permit).

Research and development, production and sales of pre-packaged food and bulk food, packaged products, roasted food and nut products, and cereal-based nutritional drinks. Planting, processing, storage and sales of agricultural and sideline native products, miscellaneous grains, dried fruits, nuts and kernels. Advertising design, production and release. Import and export of goods and agency.

Wholesale and retail: medical devices, daily necessities, cosmetics, health care products; R & D, production and sales of eye care patches; Production: medical devices, health care products (excluding food and drugs); Food business.

The business scope includes R&D, production, sales and after-sales service of general machinery, food machinery, metal products (except for those specially controlled by the state) and mechanical parts; mechanical processing; production and sales of metal ornaments; import and export of goods and technologies (the state prohibits or involves administrative Except for approved goods and technology import and export); production and sales of stainless steel castings, carbon steel castings, valve pipe fittings and mechanical precision castings. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments)

The company customized UAV security defense system solutions according to user needs, the products are mainly used in: 1) no-fly areas such as government agencies, national defense borders, water plants, power stations, oil depot, endangered enterprises, commercial centers, high-end residential and military sites;2) The scene of criminal cases, the scene of law enforcement, the place of security, the accompanying protection of political dignitaries, large-scale commercial activities, mass events and other sites to prevent information leakage;3) UAVs are used to transport/sell drugs, smuggle, transmit information, carry illegal articles and other criminal activities.

农副产品、鲜活水产品蔬菜、金属材料、机械设备及配件、机电设备及配件、电线电线、润滑油(小包装)用百货、服装鞋帽、针纺织品、皮革制品、箱包、玩具、工艺品(不含象牙及其制品)、化妆品(定型包装)、办公用品、计算机软硬件及配件、通讯设备(不含卫星地面接收设、轴承:燃煤经营禁燃区内不含高污染燃料):货物或技术进出口(国家禁止或涉及行政)审批的货物和技术进出口除外) :计算机的技开发、技术服务、技术咨询，轴承研发:礼仪服务，，公关活动策划，电脑图文设计、制作，企业形象策划计算机讯设备的现场维修，普通货物道路运输，房屋建筑工程。

Food production; food business; cosmetics sales; import and export of goods or technologies (except for goods and technologies prohibited by the state or involved in administrative approval); planning services and public rela

Food production; food business; cosmetics sales; import and export of goods or technologies (except for goods and technologies prohibited by the state or involved in administrative approval); planning services and public rela