:  +86-755-81489797
 :  +86-755-81489758
:  sales@hyc-system.com
 :  R&D Center: No. 1501-1502, Fl.15, Jia'anda mansion, Huafan Road, Dalang Str. Longhua district, Shenzhen Guangdong, China

 : +86-27-87968722
 :  sales@hyc-system.com
 :  No.1, Longzhu Rd, Longhua Avenue, Zhouxin Street, Qingcheng District, Qingyuan City, Guangdong,China       

 :  00852-68587199
 :  sales@hyc-system.com
 :  Flat C, 23/F, Lucky plaza, 315-321 Luckhart Road, Wanchai, Hong Kong , China