Impro is a leading global manufacturer of high-precision, high-complexity and mission-critical casting, machined components and hydraulic orbital motors for OEM customers in diverse end markets. Our vertically integrated business model encompassing investment casting, sand casting, precision machining, heat treatment, surface treatment, testing and certification, enables us to provide one-stop solutions to customers’ precision component needs.

Impro manufacturing plants are strategically located in China, Mexico, Turkey and Germany, serving customers regionally and internationally. They are certified to ISO 9001, IATF 16949, AS 9100, ISO 13485, ISO 14001 and TPG, PED, and marine society standards.

With the breadth of capabilities, we produce investment castings with complex design criteria from more than 100 ferrous and non-ferrous alloys, ranging from a few oz. to 250 lbs. Our iron sand casting process includes both green sand and resin sand casting, producing castings from a few lbs up to several tons in ductile iron, gray iron, and compacted graphite iron. Impro precision machining capabilities include CNC turning, milling, 3-, 4- and 5- axis machining, grinding (centerless, cylindrical, ID, and OD), deep-hole drilling, honing, deburring, and more. Materials that we work with include stainless steel, alloy steel, carbon steel, titanium, superalloys, aluminum, and more. From early design involvement to volume production, we provide value-added engineering support throughout the life cycle of the products. We are reputed for supplying high quality precision casting and machining parts to the automotive, aerospace, construction, and mining equipment, agriculture equipment, high horsepower engine, energy, hydraulic equipment, medical, and recreational boat/vehicle industries. Many of our customers are well-recognized global leaders in their respective industries, including Bosch, Caterpillar, Cummins, Honeywell, INNIO, just to name a few.

We have multiple warehouse locations in North America and Europe to provide JIT/Kanban deliveries and other supply chain services. Please call us 800-800-9756 or email sales@improusa.com. Our account managers and sales engineers are eager to support your project needs.