Technical Products, Inc.

Manufacture of Technical Ceramics & High End Plastics

Technical Products, Inc. is a ceramics and plastics distributor as well as an experienced machine shop for over 40 years. We are one of the largest Corning MACOR® Machinable Glass Ceramic distributors in the world. TPI also has a large Alumina department that offers precision grinding, lapping, laser machining and on site furnaces for all your firing needs. We stock Alumina in a variety of grades, sizes and shapes. Our attention to customer needs made us a leader in our field. Technical Products, Inc. modern, fully equipped facility allows us to meet the demands of our constantly changing industry. Quality and competitive pricing are guaranteed.

Technical Products, Inc. is a full service company in machining, laser machining, engineering, specifying, developing and manufacturing simple or complex designs to precise tolerances in advanced industrial ceramics & plastics. A fully equipped machine shop with extensive inventory of carbide and diamond tooling for our experienced machinists to utilize. A large inventory of stock materials on hand for quick response to your needs. TPI's machine equipment includes CAD/CAM, CNC lathes, mills, lasers, various grinders, and machining centers. Quality controlled high temperature firing kilns located on site.


It’s the American dream. In 1976, David L. Bresina and his family planted the seed that has grown into Technical Products, Inc. From its humble beginning in the Bresina’s barn, through the company’s dedication to Our Lord Jesus Christ in 1984, Technical Products, Inc. has been a true labor of love. David’s technical skills have allowed the company to maintain quality products throughout the growth process. His integrity has instilled a sense of fairness and pride in his family members as well as his employees. As the Bresina family has grown and expanded, new ideas and skills have contributed greatly to the success of Technical Products, Inc.


Some major stepping stones along the way include the move from the barn to the state-of-the-art facility we currently occupy, having all four of his children actively involved in the business, acquiring a distributorship for MACOR® machinable glass ceramic (MGC), expanding our services to include industrial plastics and developing a highly trained staff of machinists and management personnel.

Looking to the Future

We are still following the Lord’s direction as we continue to add to our facilities, our equipment, our staff, our skills and our dedication to provide the best services and products we can.



96%, 99.8%, 99.9% & 99.99%

AL2O3 (Alumina)

Zirconia YTZP



ZrO2 (Zirconia)



Authorized Distributor

Macor® (MGC)

Lava Grade "A"


Alumina Silicate, Grade "A" L911A

Lava (AL911A)

Boron Nitride

Boron Nitride

Grade A, AX05, HP, M & ZSBN

BN (Boron Nitride)

High End Plastics


High End


Contact Us

Technical Products, Inc.
198 West Progress Drive
West Bend, WI 53095

PO Box 189
Hubertus, WI 53033

P: (262) 335-3635
F: (262) 335-3606