Business Line：   +86-21-20781031 / +852-37218451

Service Hotline：+86-21-20781032 / +852-37218452

Work time：

Monday to Friday 8: 00-12: 00 am, 1: 00-4: 30 pm

(Saturday, Sunday and Chinese holidays except)

Email：

Sales Enquiry：sales@sinbon.com.hk 

Technical Support：service@sin-bon.com   

Company rejistered address：

RM2105, JSH161, Trend Centre, 29-31 Cheung Lee Street, Chai Wan, HongKong

Factory Address:  No. 3535 Nanfeng Road, Qingcun Town, Fengxian District, Shanghai, 201414, China