As a leading manufacturer and supplier in Chinese high power semiconductor market, Guihai Electronics Co., Ltd. is located in Xiangyang City of Hubei Province in China and founded in 2004 with registered capital of 20,000,000 RMB. 
We are specializing in the design, development and manufacture of high power semiconductor devices. Our products as follows:
Phase Control Thyristors KP  
Fast Turn-off Thyristors KK
High-frequency Thyristors KA
Bi-directional Control Thyristors KS
Rectifier Diodes ZP
Fast Recovery Diodes ZK
Power Modules and Power Assemblies. 

Guihai is ISO 9001 and ISO 14001 certified and all our products complies with the latest CE and RoHS standards.
With more than 200 advanced and professional equipment for production and testing, we can offer competitive, high quality products and services to customers.
With 150 excellent employees, 8 senior engineers and 6 senior technicians included, 40,000 square meters modern factory area, 1000 square meters ultra-clean workshops, our annual production of semiconductor components is 300,000.

Guihai products are widely used for motor drives, medium-frequency power supply, power transmission and distribution, railway transportation, metal smelting, machinery manufacturing, welding machines, chemical industry, renewable energy, and other applications in many Industries.