Precision welded equipment frames.
Welding distortion control, post-stress-relief correction and dimensional inspection. Fabricated in Johor Bahru, with final assembly requirements in view.
Discuss your frame
Dimensional stability starts with the process.
The drawing, critical interfaces and fabrication route guide how each frame is built and checked.
Frame fabrication
Precision welded equipment frames and modular structures, with welding distortion control and stress-relief planning.
Correction & alignment
Post-stress-relief correction where the process route requires it, followed by geometric alignment.
Assembly & verification
Final assembly and dimensional verification against the agreed drawing and inspection requirements.
Led by Ho Mun Wei.
KLH’s founder has more than 11 years of Tier 1 semiconductor equipment manufacturing experience, including leading frame fabrication teams, welding, stress relief, correction, final assembly and first article inspection (FAI).
Define what matters on the drawing.
Identify the dimensions to check after welding, after stress relief and correction, and at final assembly where applicable.
A note on 0.2 mm tolerance requirements
Any 0.2 mm requirement applies only to specified key dimensions or areas under agreed project conditions. Feasibility depends on the drawing, material, frame geometry, process route and inspection method; it is not a tolerance for every dimension or every frame.
Quality & inspection package
- First article inspection (FAI) support.
- Material, welding parameter and production traceability.
- Calibrated instruments and metrology requirements confirmed per RFQ.
- External dimensional verification where required by the inspection plan.
- Documented NCR and corrective-action process.
- Controlled handling of customer drawings and project information.
What to include in your enquiry
- Frame drawings, 3D data, BOM and revision status.
- Critical mounting, alignment and datum interfaces.
- Material, welding, surface finish and handling requirements.
- Inspection, FAI, traceability and documentation expectations.
- Prototype quantity and anticipated production demand.
Let’s review your frame drawings.
Share the frame design, key dimensions and inspection requirements for a project-specific capability review.