• Guangzhou Summit Crystal Semiconductor Co., Ltd
• Address：No.8 Zhengxiang Road,Wanqingsha Town,Nansha District,Guangzhou City,Guangdong Province,P.R.C
• Phone：020-39006699
• Email：sales@summitcrystal.com

• Zhongshan Sinocrystal Co., Ltd.
• Address：No.9, Baohua Road, Jiemin Village, Sanjiao Town, Zhongshan city
• Phone：0760-22812080
• Email：sales@summitcrystal.com

• North American Branch,GuangZhou Summit SiC Technology Co., Ltd
• Address：1960 Domingo Rd Fullerton CA92835
• Phone：+1 626 636 5443
• Email：Banny.yi@summitsic.com.cn