Sorry, The website is under upgrading.

The website will re-open in 20 days.

We apologize for the inconveniences caused.

Please refer to our temporary website : http://shdos.en.alibaba.com/

All the order tracings will be manually processed, please contact with our sales department for further information.

Shanghai DOS International Corp

23B，NO。1361， DONGFANG ROAD

Tel: 86-21- 5094 1661

Fax: 86-21-5094 1663