Certified Manufacturing Quality
Quality Assurance
We maintain strict quality control for precision and consistency, supporting custom manufacturing projects from quotation review through production and final inspection.
Quality Objectives
- Finished product pass rate ≥ 95%
- On-time delivery rate ≥ 90%
- Customer satisfaction ≥ 90
Sendot Technology is committed to continuous improvement in custom manufacturing capabilities, including CNC machining parts, lathe parts, sheet metal fabrication, mold making, fixtures and jigs.
We strictly follow a standardized quality management system and use advanced testing equipment to measure and inspect each production step, helping every project meet demanding quality specifications.
Quality Management Systems for Machine Shop
Our Quality Policy
- Scientific Management
- Lean Production
- Quality and Efficiency
- Innovation and Enterprise
Let Sendot Technology be a dependable long-term manufacturing partner for your next custom parts project.
Inspection and Quality Control Procedures in Our CNC Machine Shop
Our quality process runs through the whole project lifecycle, from RFQs to production shipment.
Quality assurance begins with two independent reviews of the purchase order to identify any conflicts in dimensions, materials, quantities or delivery dates.
Experienced personnel then review the setup and production plan, and create operation-specific inspection reports for each required step.
All special quality requirements and instructions are documented, and inspection intervals are assigned based on tolerances, quantities and part complexity.
We minimize risk by tracking and analyzing every manufacturing step, reducing part-to-part variation and ensuring consistent quality every time.
- Design for Manufacturing (DFM) review for every project
- Contract and purchase order review
- Production capacity and production plan review (PMC)
- Incoming raw material inspection
- Samples and in-process inspection (IPQC)
- Control of nonconforming product with corrective and preventive actions
- Final inspection, testing reports and certifications as required (OQC)
- Customer satisfaction surveys twice a year to exceed expectations
Quality Inspection Equipment
- ZEISS CAPTUM 7/10/6 Coordinate Measuring Machine (CMM): 700×1000×600 mm, MPE 2.1μm.
- SEREIN Croma 8126 Coordinate Measuring Machine (CMM): 800×1200×600 mm, MPE 3.0μm.
- ScanTech PRINCE775 Handheld 3D Scanner: accuracy up to 0.03mm.
- KEYENCE IM-8010 Image Dimension Measurement System: measure 300 features in seconds, accuracy ±3.9μm / ±2.0μm.
- TL4030PC Optical 2D Vision Image Measurement Machine: 400×300×200 mm, accuracy EI (X/Y) ≤ (3.5+L/200) μm.
- Mitutoyo SURFTEST SJ-210 Surface Roughness Tester.
- TESA-HITE 700 Digimatic Height Gauge.
- Olympus Vanta Element-S XRF Analyzer for alloy identification.
- HR-150A Rockwell Hardness Tester.
- 3nh TS7700 Grating Spectrophotometer.
- Full range of micrometers, vernier calipers, pin gauges, gauge blocks and thread gauges.
- Granite inspection tables: 1200×1000 mm and 1000×750 mm.
Start a New Project with Confidence
Send us your drawings and requirements. Our engineering team will review manufacturability, quality expectations and delivery targets before production starts.
