Add.: 2# Floor, 19# Building, the Liuxian 3rd Road,

71# District, Bao'an, Shenzhen, China. 518100

Email.: shampy.wong@haotek.com

sales2.dv.dvr@gmail.com

Tel.: 86-0755-23016673

Fax.: 86-0755-23016637

Zip Code: 518100