Sichuan Tiancheng Hydrogen Clean Energy Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: Energy-saving technology promotion services

General Projects： Emerging energy technology research and development； Pneumatic power machinery and components manufacturing； Sales of pneumatic power machinery and components； Industrial control computer and system manufacturing； Industrial control computers and systems sales； Industrial automatic control system device manufacturing； Sales of industrial automatic control systems； Manufacturing of liquid and gas sealing components and systems； Sales of liquid and gas sealing components and systems； General valve and plug manufacturing（ Excluding special equipment manufacturing）； Valves and plugs sales； Terminal metering equipment manufacturing； Terminal metering equipment sales； Gas compression machinery sales； Machinery and equipment sales； Electrical equipment sales； Special equipment sales； Testing machine manufacturing； Testing machine sales； Other special instrument manufacturing； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Mechanical equipment research and development； Machinery and equipment rental； General equipment repair； Special equipment repair； General equipment manufacturing（ Excluding special equipment manufacturing）； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Software Development； Sales of station-based hydrogen refueling and storage facilities； Software Sales； Sales of hydraulic power machinery and components； Integrated circuit sales； Domestic trade agent； Pump and vacuum equipment manufacturing； Pump and vacuum equipment sales（ 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： Special equipment manufacturing； Import and export of goods； Import and export agent（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）。

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Gas and hydraulic machinery manufacturing

Chinese Industry Sub Class: Valve and plug manufacturing