Designed and manufactured under the trusted Sif brand, the sifWELD Evolution range has a certified ISO 9001 quality management system, full compliance to
CE/EN directives and stays true to the
brand's 95 year heritage and core values.

The all NEW range of Inverter

Welders and Plasma Cutters


All models include a

5 year warranty

New Synergic MIG programs featuring Dual Pulse and MIG brazing solutions



Telephone:  +44 1462 482200

UK Sales:  0345 130 7757



Register a product

Register your sifWELD equipment within 1 year of purchase to validate the 5 year warranty plan.

Book a service

Our service will help maintain the safety, reliability and running of your sifWELD equipment.


Our dedicated sales and technical staff welcome your feedback and enquiries. Please get in touch as we have support available for all our products and services when you need it.

sifWELD warranty

sifWELD equipment is manufactured using the latest materials and engineering technology. To demonstrate our confidence in our equipment, we offer a 5 year warranty on all machines registered within 1 year of purchase.

©           SifWeld. CE Approved. All Rights Reserved.

Weldability Sif  | Peters House, The Orbital Centre, Icknield Way, Letchworth Garden City, Hertfordshire, SG6 1ET