- Sheet Metal Fabrication
Precision Sheet Metal Fabrication. From Your Drawing to a Finished Assembly
CNC fibre laser cutting, turret punching, precision bending, laser welding, and prototype-to-production support all under one roof at our APIIC IDA facility in Gajuwaka, Visakhapatnam.
- Service Overview
Kurveline Manufacturing operates a complete in-house sheet metal fabrication line — from raw sheet and tube material to finished, inspected assemblies. Every process in the chain is available under one roof: CNC laser cutting, turret punching, precision bending, laser welding, hardware insertion, and final assembly. No outsourcing, no inter-vendor delays, no quality gaps between processes.
We work from customer drawings — DXF, DWG, GD&T, STEP, or PDF. Every order begins with a technical review of the drawing before fabrication begins. Prototype units are fabricated on the same machinery as production runs, with the same CNC programs and the same quality checks. The result is a consistent, predictable outcome from the first unit to the last — whether that is one prototype or 300 production units.
Machine Capability Overview
| Machine / Process | Capability |
|---|---|
| Bystronic CNC Fibre Laser | Flat sheet and tube cutting — MS, SS 304, SS 316, aluminium. Tube cutting attachment included. |
| TRUMPF TruePunch 100 | High-speed turret punching — holes, slots, louvres, formed features at production volume. |
| AMADA Hydraulic CNC Press Brake | CNC-controlled bending — complex multi-bend sequences, stored programs for repeat orders. |
| ERCOLINA Pipe Bending Machine | Round, square, rectangular tube bending for frames, handrails, and structural components. |
| IPG Laser Welding Machine | Precision welding — narrow HAZ, ±0.5mm post-weld tolerance, in-house fixtures and gauges. |
| HAEGER Electric Clinching Machine | Clean hardware insertion — threaded nuts, studs, and standoffs without welding. |
- What we fabricate
Precision assemblies, structural frames, enclosures, and components fabricated to your specification
Why Kurveline for Sheet Metal
Full In-House Line
No process outsourcing, no timeline risk — every step stays on our floor, under our control.
Drawing-Led Fabrication
We work from your DXF, not our catalogue — your design drives the job, not a standard part list.
No Minimum Order Quantity
One prototype accepted — start small, prove the design, and scale when you're ready.
Programs Retained
CNC programs kept on file for repeat orders — no re-setup cost when you come back.
CII-AMTZ MedTech Quality Champion — Nominated 2024
Recognition earned on the EM200 Chassis — 31 components held to ±0.5mm across the full production batch.





