Sales and Operation Center:

Mr. Wu: 13500040119; Wudodo@tokest.com

Mr. Zhang: 13926511900; Beny@tokest.com

Tel: 0556-6088189

Fax: 0556-6718567

Company headquarters: Second Tiedong Road, Tongcheng Economic Development Zone, Anqing City, Anhui Province

Shenzhen Office: Room 207, Building D, Guanlan Technology Building, Guanlan East Road, Guanlan Street, Longhua District, Shenzhen

Resource development and Procurement Center:

Mr. Zhang: 13926511900; Beny@tokest.com

Miss Liu: 18134696767; CG01@tokest.com

Tel: 0556-6088189

Fax: 0556-6718567

Company headquarters: Second Tiedong Road, Tongcheng Economic Development Zone, Anqing City, Anhui Province

Shenzhen Office: Room 207, Building D, Guanlan Technology Building, Guanlan East Road, Guanlan Street, Longhua District, Shenzhen