China Shifeng Electronic Technology (Kunshan) Co., Ltd

Tel.: + 86 0512-50103666

E-mail :  sfc@shifengtech.com

Address: No.19 Xinxing Road, Dianshanhu Town, Kunshan City, Jiangsu Province

Taiwan Fufeng Technology Co., Ltd

Tel.: + 886 03-4811553

E-mail :  anita@shifengtech.com

Address: 239 Wenhua street, Yangmei District, Taoyuan, Taiwan 32644

China Kunshan Kangshuo Electronic Technology Co., Ltd

Tel.: + 86 0512-57290876

E-mail :  evan@kangshuoconn.com

Address: 28 Beiyuan Road, Dianshanhu Town, Kunshan City, Jiangsu Province

Vietnam Dingfeng Technology (Vietnam) Co., Ltd

Tel.: + 84 - (0) 222 2233388

E-mail :  sales01@dfctech.com.tw

Address: G14, g1c Road, Guiwu Industrial Zone, Fengliu Township, Guiwu County, Beining Province, Vietnam