A journey of

INNOVATION
unmatched QUALITY &
dependable EFFICIENCY …

Award Winning
Superior Manufacturing

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INFRASTRUCTURE

GLOBAL PRESENCE

BEST IN CLASS SERVICE

60 years

Leading Manufacturer of
Copper Compression Products

The best performing product

At The Lowest Price

In the fastest turnaround time

VERTICALLY INTEGRATED

Casting

2 independent foundries with the right calibration & test equipments help achieve optimal material properties

Extrusion

Sigma Corporation

2 state-of-the-art extrusion lines allow us to produce copper tubes and sections with maximum diameter of up to 150 mm (6.0″)

Cold drawing

Sigma Corporation

Over 10 cold drawing lines enable us to offer copper tubular products, sections and profiles in the most intricate of shapes

Stamping

Our vast experience in tool design helps develop customer specific parts at a reasonably low cost

Finishing

Finishing and final quality inspection are carried out under stringent checks prior to packaging and shipping

VIRTUAL TOUR