Registered address: unit 594, block B, Tianhe Road, Guangzhou (510630), China (1409)
Telephone Fax: 020-85589497 020-85212552 13802954418
E-mail:[email protected]
Address: Panyu Road, Guangzhou, 555 north, Panyu energy saving science and Technology Park, science and technology development building 1006-1007 unit (511400) ()
Telephone: 020-39211818
Fax: 020-39211673
Marketing department: 020-22883532  13826010119
E-mail:[email protected]
Technical support: 020-39211672 13711118864
QQ group: 559969
Service hotline: 13600479383