Xi An Silk Road Source Import and Export Co., Ltd.

International Industry Category: Wholesale and retail trade

International Industry Major Class: Retail

International Industry Middle Class: Comprehensive Retail

International Industry Sub Class: Other comprehensive retail

Import and export of goods and technology（ Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval）； Auto Parts、 Instruments、 Hardware and Electrical、 Mechanical and electrical products、 steel、 wood、 Pipe and valve accessories、 Knitted products、 Daily necessities、 office equipment、 Labor protection supplies、 Electronics、 Building Materials、 communications equipment、 Firefighting equipment、 lubricating oil、 Sales of agricultural and sideline products； Oil extraction technology development and technical services； Mechanical equipment、 Chemical products（ Except for flammable and explosive dangerous goods）、 electrical equipment、 Research and development of environmentally friendly materials、 Sales and Repair； drilling、 cementing、 fracture、 Oil testing、 Gas test、 Well repair、 Water injection、 dilution、 Technology development and services for oil and gas field engineering； electrical cabinet、 transformer、 motor、 Pump development、 design、 Repair and Service； Research and development of oil drilling and production equipment and gathering and transportation equipment、 design、 Repair and Service； Road freight transport。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Petroleum and Petrochemical

Chinese Industry Major Class: Oil and gas processing

Chinese Industry Middle Class: Refining and Chemicals

Chinese Industry Sub Class: -