Mudanjiang Petroleum Downhole Tools Co., Ltd.
Address: No.11, Wenhua Street, Aimin District, Mudanjiang City, Heilongjiang Province P.R.China

Tel: +86-453-6540603
Tel: +86-453-6598667
Fax: +86-453-6541234
Office: +86-453-6593597-636
Security Section: +86-453-6593597-611
Mobile:013555009055
E-mail : mdjzhongyuan@yahoo.com.cn
E-mail : mdjwdx@163.com

Manager of International Trade Department: Richard Zhong
E-mail : zhong509@gmail.com
Mobile:013836361920

Manager of International Department：Figo Feng
E-mail :mdjfgt@163.com
Mobile:86-13945301905
Tel/Fax:86-453-6593888

Postalcode: 157011