Jingbian Xinrong Oil Well Technology Service Co., Ltd.

International Industry Category: Mining

International Industry Major Class: Mining professions and auxiliary activities

International Industry Middle Class: Professional and auxiliary activities in the field of oil and gas extraction

International Industry Sub Class: Professional and auxiliary activities in the field of oil and gas extraction

General Projects：Earthwork construction； Building materials sales；Chemical product sales（ Does not contain permitted chemical products）； Sales of special labor protection products； Lubricant sales； Hardware product retail； furniture sales； Sales of metal parts for construction； Sales of steel bars for construction； Office equipment supplies sales； Office supplies sales； General cargo warehousing services（ Does not contain hazardous chemicals or other items that require licensing and approval）； Housing rental； Machinery and equipment rental； Construction machinery and equipment rental； Oil and gas technical services； Import and export of goods； Technology import and export（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）。 Licensed Projects：Tap water production and supply； Construction labor subcontracting（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）。

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