Comtrans, 2177 Belmont St, Hamtramck, MI 48212, US

Greening provides a leading ISO 17025 certified testing laboratory as well as a specialized test equipment manufacturer. We offer contract testing services in addition to end-to-end engineering, design and build capability of custom electronic, electrical, mechanical and hydraulic test equipment.Since our beginning in 1964, our test facilities have grown to include on and off highway automobile and truck brake assembly testing, friction materials certification, transmission fluid qualification and performance testing, and clutch spin/burst testing for the automotive industry. With our "in house" design and build capability, we have a unique opportunity to constantly improve testing methods and equipment.Integration and utilization of high technology methods and equipment are representative of Greening's goal to provide the most advanced and complete test equipment and testing services available. Through our unique facilities, we are in a position to help vehicle manufacturers and their suppliers provide improved and safer products to compete in today's global market.