Chengdu Drillrocker Inc.
Drill rig,water well rig,DTH hammer,bit,pdc bit,tricone bit,drill rod,drill collar
Quality Planning
Test Equipments
Trainings
In-Process & Inter-Process Inspections
Equipment Calibration & Maintenance
Up-to-date records of quality standards
Dedicated Engineering Department
Design & Development as per Custom Specification
Vendors Controls & Audits
Statistical Measuring techniques like Variance analysis, SPC, X-Chart, R-Chart, trends etc.,
100% Visual Inspection to ensure 100% visual defect free products.
