Yanta Energy Singapore Pte.Ltd.

10, Bukit Batok Crescent, #10-04, The Spire, Singapore 658079

Tel:  +65 6592 0140

Fax: +65 6592 0438

Shanghai Yanta Industrial Co.,Ltd.

Room 1906, No.15, Lane 201, Jinxiang Road, Pudong, Shanghai, China

Tel：+86 021 58955266

Fax:  +86 021 50429855

Yanta Greentec Dhaka Limited

Urban Rose (1A), Plot 61, Road 27, Gulshan-1, Dhaka-1213 Bangladesh

Tel: +88 02 9853233

Zhejiang Token Technology Co.,Ltd.

No.1 Yuzhong Road, Yucheng, Haiyan, Jiaxing, Zhejiang, China.

Tel: +86 0573 82879873