Engineers in New Berlin, WI

JW Winco is a leading manufacturer/distributor of quality inch/metric metal and plastic standard parts for industry. We boast an extensive selection of premier products, including inch and metric size adjustable levers, hinges and locking mechanisms, revolving and retractable handles, cabinet U-handles, handwheels, hand cranks, conveyor components, leveling mounts, hand knobs, spring, ball, and indexing plungers.
Backed by more than 40 years of experience, we manufacture and distribute only top-quality, aesthetically-pleasing, and ergonomically-shaped products. We are widely known for our modern and innovative product designs, excellent customer service, expert technical guidance, strong work ethic, and unquestionable professionalism.
We are ISO 9001:2015 certified, and our team of seasoned professionals is always ready to bring their A-game. Our services include secondary machining and assembly, special labeling and packaging, and free UPS shipping.