Qingdao ZRT Software & Control Technology Co. Ltd.
Downhole Optical TV Detecting System for Oilwell
Pressure and Temperature Monitoring System
Direct-reading Flow Pressure Onew system
High Temperature Real-time Testing System
Tester of High Temperature Steam Injection
Four Parameter Tester of High Temperature Steam
Flow Temperature and Flow Pressure Tester
Moisture Content Meter for Oilwell
Steam Injection Two-phase Flow Tester
Data Collecting System of Pressrue
Drill Running Recorder
Differential Temperature Tester