TJTENGQUALITY
We build the gauges — so we inspect them harder
A gauge is the reference other parts are judged against. That is why we manage not only machining accuracy but the inspection procedure and certificates alongside it.
Quality standards
- Custom measuring range
- There is no fixed measuring range. Every gauge is designed and built for the part on your drawing.
- 0.003mm · 0.01mm
- Built to one of two accuracy grades — 0.01mm or 0.003mm (±3μm) — depending on the specification.
- KS · DIN · ISO
- We work to international standards as well as your in-house standards.
- CMM inspection
- Full or sampling inspection verifies accuracy before shipment.
- Inspection certificates
- Inspection certificates are supplied with the product on request.
Quality process
From consultation to delivery and after-sales support, all in one place. One stop, no outsourcing in between.
Consultation & requirement analysis
Receiving drawings and measurement requirements, agreeing on specifications
2D design
Design and review of the custom gauge in 2D drawings (3D modeling when needed)
Precision machining
CNC, grinding and more, machined to ±μm
Precision inspection
Full or sample inspection on a coordinate measuring machine (CMM)
Delivery & after-sales support
On-time shipment and maintenance response
NEXT STEP
Need a specific inspection standard or certificate?
Tell us the inspection items and standards you require and we'll confirm what we can support.