Tianjin Zuoquan Technology Development Co. LTD

Telephone: 022-58152258

Fax: 022-58152268

Address: Room 2102, Block B, Wanda Plaza, Hedong District, Tianjin

Guangzhou branch

Telephone: 020-28879132

Fax: 020-28879119

Address: Room 305, Runnong Business Center, No.12, Daguan South Road, Tianhe District, Guangzhou