东营华浩石油装备有限公司
Exhibit Profile：
petroleum equipment accessories, special suspension of drilling tools, camps, solids control equipment, mud pumps and accessories, refractory material equipment, instrument, valves.
petroleum equipment accessories, special suspension of drilling tools, camps, solids control equipment, mud pumps and accessories, refractory material equipment, instrument, valves.
Website：http://www.dysfjd.cn/