At CrysPack, we've learned to make better products by listening to our customers. If you have any question or concern about your product, contact us for assistance.

Fuzhou CrysPacK Opto-Electronic Technology Co., Ltd
Flat 5,West of 2nd Floor,Hongshan Sci & Tech Zone, No 550,Industry Road,Fuzhou, Fujian, 350002, P. R. China
Tel:   +86-591-87729127
Fax：+86-591-87725779
 
For e-mail support, click the appropriate link below. A Cryspack representative will be in contact with you shortly.
E-mail:
Sales: sales@cryspack.com.cn,cryspack@gmail.com
Technology: info@cryspack.com.cn