chlorine、 Sodium cyanide、 Toluene、 Ammonia solution、 Formaldehyde solution、 Sodium hydroxide、 Nitric acid、 Ether、 sulfuric acid、 hydrochloric acid、 Oxidants and organic peroxides、 corrosive substances、 flammable liquids、 acetone、 ethanol、 hydrogen peroxide、 flammable solids、 Spontaneous combustion and flammable items when wet: Sulfur wholesale;Carry out import and export of various commodities and technologies to neighboring countries through small-scale border trade, Except for goods and technologies that are restricted for import and export by the state, And enjoy the border small trade operation qualification, Allowed to operate under border trade“ Import and export business of five types of waste materials”; Freight terminal operations: Information Services、 Warehousing、 custody、 Loading、 Tally(Branch operations only) Dangerous goods transportation( Category:1 kind1 item、 No.2 kind1、2 kind2 item、2 kind3 item、3 kind、5 kind1 item、6 kind1 item、6 kind2 item、8 kind、9 kind、 Highly toxic chemicals、 Medical waste、 hazardous waste( Product Name: Highly toxic)(Branch operations only)。 Hardware and Electrical( Special exceptions), Chemical vessels, Building decoration materials、 Cement and its products, Agricultural machinery and accessories, mining equipment, Auto Parts, Mechanical and electrical products( Special exceptions) Sales, loading and unloading, Reuse of idle equipment, agricultural and sideline products( Special exceptions) Acquisition, House rental。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)