一, Contact：
Add：Huatian Electronics Factory, NO.10, Xirong Road, Chaozhou, Guangdong.
Tel：0768-2185838
Fax：0768-2185838
Mobile：18927132829
QQ：642514618, 503116453
Wangwang NO.：gdht
E-mail：gdczht@163.com
Taobao Shop：https://czhtdz.taobao.com
Alibaba Shop：https://gdczht.1688.com
Website：http://www.gdht.com
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二, Working Hours（From Monday to Sunday）
From 8:30 a.m. to 12:00 a.m.
From 2:00 p.m. to 6:00 p.m.