德州中联石油机械有限公司
Exhibit Profile：
Set of product design, manufacturing, and service in one of the enterprise of the petroleum machinery manufacturing, mainly engaged in drilling mud pump accessories, well head assembly ,cementing tools, drillin tools, and all kinds of manifold manufactur
Set of product design, manufacturing, and service in one of the enterprise of the petroleum machinery manufacturing, mainly engaged in drilling mud pump accessories, well head assembly ,cementing tools, drillin tools, and all kinds of manifold manufactur
Website：www.dzzhonglian.com