PAM XIAMEN offers 4″FZ Silicon Ignot.
Silicon ingot, per SEMI, G 4″Ø (Diameter 100.5±0.3mm),
FZ Intrinsic undoped Si:-±0.5°, Ro > 20,000 Ohmcm,
Ground Ingot, NO Flats. Lifetime>1,000us,
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.
With more than 25+years experiences in compound semiconductor material field and export business, our team can assure you that we can understand your requirements and deal with your project professionally.