About Us

Brazing Excellence for Over 65 Years. Lucas-Milhaupt is a global provider and leading producer of metal joining products and services for thousands of companies worldwide.

On-site Staff Training

A convenient and customizable program, with options to meet your needs.

Read more about training

Do you have a difficult brazing problem or need help finding the right brazing product? We’re here to help. Contact us with your brazing questions.

Lucas-Milhaupt, Inc.
5656 S. Pennsylvania Avenue
Cudahy, Wisconsin (WI), 53110 USA
Tel: +1 (414) 769-6000

Lucas-Milhaupt Toronto
Handy & Harman of Canada Ltd.
290 Carlingview Drive
Rexdale, Ontario (ON), M9W 5G1, Canada
Tel: +1 (416) 675-1860

Lucas-Milhaupt Warwick, LLC
Formally: Wolverine Joining Technologies, LLC
235 Kilvert Street
Warwick, Rhode Island (RI) 02886
Tel: +1 (401) 739-9550

Lucas Milhaupt Ribérac SAS
Formally: Protechno sa
ZAE Les Chaumes BP 27
24600 Ribérac, France
Tel : +33 (0) 5 53 92 5300

Lucas-Milhaupt Brazing Materials (Suzhou) Co., Ltd.
8-B, No.428 Xing Long Street
SuChun Industrial Square, Suzhou Industrial Park
Suzhou, Jiangsu, P.R.C.
Phone: +86 (512) 62 89 1510

North America: +1 (414) 769-6000
Europe: +33 (0) 5 53 92 5300
Asia: +86 (512) 62 89 1510



Lucas-Milhaupt actively participates in tradeshows, industry conferences, and hosts various educational seminars. Our tradeshow program includes regional and national shows and targets both OEM and distribution markets. Tradeshow participation allows us to showcase our products and services and educate customers on the newest trends and technology in brazing. Please see our tradeshow schedule below. As a leader in brazing technology, Lucas-Milhaupt continues to provide the highest standard of professional brazing education and technical support in the industry.

Schweissen & Schneiden
Registration Deadline: 9/25/2017

Join us in our participation at Schweissen & Schneiden in Dusseldorf, Germany. 

The fair "Schweissen & Schneiden" is the world's largest leading trade fair for joining, cutting and coating. The show takes place every 4 years and is therefore referred in specialist circles as the "Olympics of Welding Technology". 


Philadelphia Advanced Fundamentals & Brazing by Design 2-1/2 Day Course
Registration Deadline: 9/29/2017

Advanced Fundamentals & Brazing by Design - Reduce your overall metal joining costs with the information shared and the knowledge from Lucas-Milhaupt's Brazing Experts!