Withers Corp

Diamond Die and Mold (DDM) is a full-service machine shop that manufactures various products to meet our customers’ specialized needs. Since 1956, we have been manufacturing precision tooling and machining a wide range of parts that vary in size and quantity. We provide solutions to our customers’ individual requirements, offering CAD/CAM design and reverse engineering services DDM is a woman-owned small business that is ISO 9001:2015 certified, which assures the highest quality products and experience for our customers. We have a 100% inspection policy and superior on-time delivery, which means you can depend on receiving a high-quality product precisely when you need it. Our knowledgeable employees are trained and cross-trained, which provides us with a skilled, efficient, and friendly workforce that will collaborate with each customer to tailor our services to their needs.

Established over 30 years ago, GCH Machinery Division is in the business of stocking a wide range of pre-owned precision and tool room grinders. The firm is housed in 40,000-square-feet facility in Warren, Mich. and provides all types of remanufacturing, reconditioning and motion control upgrades for grinding machinery. Apart from precision grinders, the company also maintains an inventory that includes machines like automatic chuckers, drills, electric discharge machines, finishing machines, lapping machines, lathes, machining centers, mills, presses, robots and screw machines. In addition, the services of GCH Machinery Division entail global bid system, liquidation services, consignment sales and, lease and financing.

Much like its ancient Greek namesake, Hercules Machine Tool & Die relies on its strength, in this case more than 140,000 square feet of in-house production facilities that manufacture a variety of die-cast products. The company provides engineering, programming, machining, laser-cutting, tooling and construction services that can be used to manufacture blank dies, draw dies, trim and pierce dies, re-strike dies, flange dies, transfer dies and cam dies. Hercules Machine Tool & Die works primarily for the automotive industry. The company has headquarters in Warren, Mich. It also operates two sister facilities, Positive Prototype and American Laser, that supply additional services.