Rockwill Electric Co,ltd. is one of the manufacturers as well as HV&MV&LV electrical products innovation leader of China. Rockwill Electric is the wholly owned subsidiary by Rockwill T&D Group.

Windey is a state listed company headquartered in Hangzhou, China. It stands as one of China's earliest wind turbine manufacturers, pioneering and innovating within the country's wind energy sector. The company achieved a significant milestone by developing one of China's first grid-connected wind turbines five decades ago, marking its deep involvement in the renewable energy industry for over half a century.

HONGFA is committed to providing customers with satisfactory products and solutions through continuous innovation and unremitting pursuit of high quality to bring people a more comfortable and convenient life.

Xian Switchgear Electric is a national research, developing and production base of ultra high, extra high and high voltage switchgears ranging from 72.5~1100kV. So far our company has totally supplied for the market more than 12000 bays of GIS and 14000 units of CB. 550kV GIS has been successfully in service in China Three-Gorge-Project, and 800kV dead tank CB and GIS, 1100kV GIS has been in service in China.

Yangzhou Sigaole's main business is in Semiconductor power module (IGBT IPM power module & GTO & SCR Thyristor & Diode modules & Fuses & PLC and Motors & Relays), Frequency Converter Electronic components (Drive/power/main control/Filter/ I/O boards & Capacitors & Resistors & Sensors & Fans & Cables & Connectors), Computer NETWORKING CISCO Hardware & Equipment & Servers & Parts.

Zhejiang Fanhar Electronics provide flexibility in kinds of relay products related to efficient switching and actuating – and for clearly focusing its product range on relays and its subsequent assembling service. With a long and successful development, production and sales of relays, we are one of the leading and independent producers of relays in China.

Zhejiang Meishuo Electric Technology Co., Ltd. was found in 2007, They are a professional manufacturer and their main products include: automotive relays, mini relays, pcb relays, power relays, latching relays, solendoid water valve, automotive connector and harness. They have more 690 employees, 20 automatic production lines, and have systemic quality control system.

The company specializes in the design and manufacture of various types of high performance electric heater, comprising a metal tubular electric heater, stainless steel fin type electric heater, heater, PTC metal ceramic PTC heater, bare electric heating wire heater, aluminum foil heater, silica gel and the tropics, with tropical, industrial use, various types of explosion-proof electric heater electric heating system.

Zhongji Innolight, a professional high-speed optical transceivers solution provider, is a technological innovation firm integrating the R&D, design, packaging, testing, and sales of high-end optical communication transceiver modules. In recent years, Zhongji InnoLight has maintained good revenue performance and excellent capital operations, leveraged its platform advantages, integrated industrial resources, and continuously.

Zhuzhou CRRC Times Electric Co., Ltd. is a subsidiary company under CRRC - the world’s largest Railway Transportation System Supplier. They are a pioneering technology leader that produces propulsion and controls for rail applications, power supply systems, rail maintenance vehicles - and more.

ZMT developed into a well-established and reliable provider of injection molds made in China. After a generation change in the company, ZMT is still an owner-managed company with the ability to decide and act fast. So far over 4,500 tools exported to Europe till 2021.

Zhongrui Green Energy Technology Co., Ltd. (ZRGP) is mainly engaged in R&D, manufacturing, and sales of the lithium battery systems & battery management systems (BMS) applied in applications.