Zhuhai Helitong Fluid Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Other technology promotion services

International Industry Sub Class: Other technology promotion services

General Projects：Valve and plug development； Engineering and technical research and experimental development； Valves and plugs sales； Sales of pneumatic power machinery and components； Electromechanical coupling system development； Sales of hydraulic power machinery and components； Sales of spare parts for water transport equipment； Mechanical and electrical equipment sales； Pump and vacuum equipment sales； Sales of station-based hydrogen refueling and storage facilities； Sales of industrial automatic control systems； Sales of distribution switch control equipment； Mechanical parts、 Parts Sales； Hardware product retail； Hardware wholesale； Metal product sales； Lubricant sales； Instrument repair； Special equipment repair； Sales of special equipment for environmental protection； Machinery and equipment sales； gas、 Liquid separation and purification equipment sales； Import and export of goods； Technology import and export； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: General equipment manufacturing

Chinese Industry Middle Class: Fluid power and control equipment manufacturing

Chinese Industry Sub Class: Valve and plug manufacturing