About us

专利1.png

Contact us

TEL:+86769 8218 4796
FAX:+86769 8289 4640
E-mail:sales@hk-optical.com
ADD:No.9 Minchang Road, Nanzhai District 6,
Humen Town, Dongguan City

Scan

粤ICP备19099743号
Copyright © Dongguan Jiuzhou Optical Co. Ltd All Rights Reserved.