Mudanjiang Dingyuan Drilling Tools Co., Ltd.

ADDRESS:No. 94 Hailang Road, Xi"an District, Mudanjiang City, Heilongjiang Province

BUSINESS SCOPE: Development, research, production and sales of petroleum machinery parts and drilling tools; sales of steel; engaged in the import and export of goods.

E-MAIL:zhanglijie6637@163.com;zhanglijie.6637@163.com