Sichuan Yuesheng Oil-gas Field Technical Service Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Industrial and professional design and other professional technical services

International Industry Sub Class: Other unlisted professional technical services

Petrochemical Engineering、 Environmental Protection Engineering、 Mining Engineering、 Telecommunications Engineering、 Electronic engineering design and construction； Construction labor subcontracting； Real Estate Brokerage； Engineering and technical consulting； Enterprise Management； Corporate Services； Business Information Consulting； Sale： Mineral Products、 Mechanical equipment、 Instruments、Oil drilling equipment、 Power tools and chemical products（ No dangerous goods）； General freight（ Business activities can only be carried out after obtaining relevant administrative licenses）； Freight forwarding； Manual loading and unloading services（ No dangerous goods）； Warehousing services（ No dangerous goods）； Property Management； Software Development； Computer System Integration； Internet Information Services（ Business activities can only be carried out after obtaining relevant administrative licenses）； Market Management； Human resources intermediary services（ Business activities can only be carried out after obtaining relevant administrative licenses）； supply chain management； Quality inspection technical services（ Business activities can only be carried out after obtaining relevant administrative licenses）； geological survey； drilling、 Underground operations（ Operate with a license and within the license period and scope）； Operating hazardous chemicals without storage facilities（ Bill transactions only）（ Operate with a license and within the license period and scope）； Engineering Project Management； Project Supervision； Engineering Survey and Design； Environmental pollution control； Solid waste management； Power Engineering； Power supply； Construction Engineering； Pipeline Engineering； Import and export of goods； Mechanical equipment maintenance；（ The following items are limited to branch operations）： Professional and auxiliary activities in oil and gas extraction； Oil drilling equipment design、 manufacture、 repair； Mechanical equipment、 Instrument design、 manufacture。（ 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 extraction

Chinese Industry Middle Class: Oil and gas production support activities

Chinese Industry Sub Class: Oilfield Services