Shenzhen Factory
Bldg 2, Huhua Industrial Park, Bao’an District, Shenzhen, China
Tel:(86)0755-29704511
Email: jackw@siyipcb.com
Huizhou Factory
Bldg 1, Jiazhaoye Industrial Park, Huizhou, Guangdong, China
Tel: (86) 0752-5325538
Email: amyc@siyipcb.com