About Us

We Work Hard To Provide you the best quality in Welding technology

Safco Systems has a long history starting in 1962 designing and building spot welding controls for singl pase AC welders. In 1983, we introduced a new microprocessor platform to take advantage of SCR technology in both single pase and three pase Welding Transformers. We also began building our own Transformers to meet the needs of our European customers.

Our Story

In 1985 we introduced our first line of MFDC Inverters for 1Khz and 5Khz Transformers. In 2007 we introduced a new line of AC Inverters for 30 – 100Hz along with a line of micro Weld controls. Safco Systems has been on the forefront of technology and today is a leader in Resistance Welding Control technology for spot, projection and seam welding. In 2017 we upgraded our entire CS-NET and CS-I collection as we improve everyday.



Resistance welding is the joining of metals by applying pressure and passing current for a length of time through the metal area which is to be joined. The key advantage of resistance welding is that no other materials are needed to create the bond, which makes this process extremely cost effective. It also places the skill in the machine for optimum process consistency.

Resistance Welding is found in many industries, from Dental industry, to chain making, automotive, aerospace, Upset Welding, Flash Butt Welding, wire harness, circuit breakers, food containers, wire reinforcement, Displays, Drums, HVAC and many more…

Our Team

Meet our team

Gregory Labelle


40 years of experience in resistance Welding technology in applications that include ultra low electrode forcé Welding technology, micro Welding technology and Welding of pre coated materials.

Maurizio Mircoli

Safco System, S.R.L EST 1762

Director of Engineering, third Generation of Safco Technical excellence leading the path forward in advancing the art of Resistance Welding in all facets of manufacturing.

Interested? Contact us

Resistance Welding Controls, llc, PO Box 3153, Bethlehem, PA 18017

Phone +1 484 898-0257

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