North Hartland Tool Corporation is a leader in the design and manufacture of precision fixtures and gages.

NEI is a world class manufacturing facility, specializing in automotive components. We have a full line of manufacturing and engineering capabilities.

Design Standards Corporation Medical Device Manufacturer.

The Mellen Company offers a variety of custom furnace models and customized systems to your specifications. From the fiber draw furnace, annealing, crucible, industrial, heat treating, split tube, box, clamshell and crystal growth furnaces, we have your needs covered. Check out our products to see what type you need. With top service and excellent products, you won't have to go far to find the furnace that fits your budget and requirements. Mellen tests its products using the Mellen Laboratory, and experiment with components, atmosphere and materials to ensure and maximize the life of each model. A Mellen heating element utilizes high quality ceramics and high purity wires.

Sales for Quality Controls Inc. Industrial Valves

Pilot Precision Products is the world’s largest supplier of industrial broaches and small, round cutting tools from duMONT Minute Man® Industrial Broaches and Hassay Savage broaching tools, and is the exclusive American distributor of Magafor® and GMauvaisUSATM products. Located in the heart of New England, an area that has been long known as a manufacturing hub for complex machining, Pilot Precision Products balances time-honored traditions with innovative manufacturing techniques in all its offerings. As a result, customers can trust that the exceptional customer service from each company will remain the same.

Matrix Aerospace Inc is an aviation & aerospace company based out of 401 Washington St, Claremont, New Hampshire, United States.

Design and manufacture of milling products with indexable carbide inserts, indexable diamond inserts, chamfer, boring, step tools and many other special styles and variations to meet your needs.

Applied Bolting Technology™ manufactures Direct Tension Indicators (DTIs). Our DTIs are manufactured to satisfy the compression requirements of all applicable specifications (ASTM, ASME, BS, EN, etc.) and are an acceptable bolt tensioning method by all modern structural standards. Our signature product, the Squirter® DTI, plays a crucial role in structural fastening systems. The Squirter® DTI ensures Visual Verification of Bolt Tension™, offering a clear and reliable way to confirm proper bolt tensioning. Unique details regarding Applied Bolting Technology™: 1. We are the only North American DTI manufacturer that hardens its DTIs per ASTM F959, 959M, B7644, EN14399, AASHTO, AISC, RCSC Specifications, and the US Fastener Quality Act of 1999. 2. Our stock levels and inventory allow us to ship an order the next day after it is received 90% of the time. 3. The results of our efforts to provide proactive education regarding structural bolting are routinely referenced by large EPC companies, structural organizations (AISC), and publications (Modern Steel, ENR, etc.). Construction professionals can be confident that the material specified and procured from Applied Bolting Technology™ is of the highest quality available, delivered promptly, and supported completely.

SISSON ENGINEERING CORP. is a mechanical or industrial engineering company based out of 450 West River St, Orange, Massachusetts, United States.