Chenglai Electric Technology Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: General equipment manufacturing industry

International Industry Middle Class: Manufacturing of ovens, fans, packaging and other equipment

International Industry Sub Class: Fan and blower manufacturing

Composite materials research and development， Wind turbine component research and development、 Production、 Distribution， After-sales service； Wind turbine nacelle research and development、 Production、 Distribution， After-sales service； Urban rail、 subway、 Railway passenger cars、 High-speed rail train parts research and development、 Production、 Distribution、 repair、 After-sales service； R&D of automotive components in the transportation sector、 Production、 Distribution， After-sales service； Research and development of insulation components for electrical engineering、 Production、 Distribution， After-sales service； product、 technology、 Import and export service； transformer、 Special transformers、 Reactor、 Box-type substation and high and low voltage complete equipment、 Mining explosion-proof electrical appliances、 Research and development of power transmission and transformation equipment such as amorphous alloy transformers、 Production、 Distribution， After-sales service，Operate the export business of the company's own products and related technologies（ Except for goods that the state restricts companies from operating or prohibits from exporting）， Operate the company's production， Raw and auxiliary materials required for scientific research， Mechanical and electrical equipment， Instruments， Import business of spare parts and related technologies（Except for goods that the state restricts companies from operating or prohibits imports）， Operating the company's feed processing and“ Three in one supplement” business；Power Engineering General Contracting， Power engineering construction（ Hanfeng、 Thermal power plant construction）， Construction（ The above projects are operated according to the qualification certificates）， Power transmission, transformation and distribution maintenance、 experiment、 Electrical machinery and equipment、 Hardware and electrical material distribution、 Equipment rental； Technology promotion services。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）。

Chinese Industry Category: Power equipment

Chinese Industry Major Class: Power grid equipment manufacturing

Chinese Industry Middle Class: Power transmission and distribution equipment manufacturing

Chinese Industry Sub Class: Transformer, rectifier and inductor manufacturing