Xiamen Powerway Advanced Material Co., Ltd was started in 1990 in China. It’s one of the leading exporters of high-tech materials products in China; PWAM specializes in researching and supplying semiconductor substrate wafer materials. We are developing SiC crystal and and SiC wafer processing technology and a leading manufacturer of SiC substrate. Our products are used in power devices, high-temperature device and optoelectronic Devices.

gallium arsenide wafers, AlN on sapphire, silicon carbide crystal, SiC wafer