Shenzhen DERSUN technology development co. LTD

Address: 5th floor, building C, henggang digital silicon valley industrial park, longgang district, shenzhen

Contact person: qiu guanji 13923459821

Telephone: 0755-28319083

Fax: 0755-28379377

Email address: davidqiu@dersun.net

Website: www.dersun.net