大连华天精密仪器有限公司
Exhibit Profile：
specializes in oil field logging-while-drilling (LWD), measurement while drilling (MWD), wireline, drill-store logging and geo-steering drilling directional sensors (posture sensor Assembly) research, development and production. Company has accumulated rich experience in this field
specializes in oil field logging-while-drilling (LWD), measurement while drilling (MWD), wireline, drill-store logging and geo-steering drilling directional sensors (posture sensor Assembly) research, development and production. Company has accumulated rich experience in this field
Website：http://www.ht-pi.com