About MANN+HUMMEL MANN+HUMMEL is a global leader in filtration technology. Headquartered in Ludwigsburg, Germany, the group develops intelligent filtration and separation solutions - including for the Transportation and Life Sciences & Environment sectors. Founded in 1941, this family-owned company enables cleaner mobility, cleaner air, cleaner water, and cleaner industry across the globe. With its solutions, MANN+HUMMEL plays a key role... Read More about MANN+HUMMEL

At Red Rock 1, we are a factory direct supplier, meaning, no middlemen or trading companies. We have a full time staff on the ground in Asia. We vet and screen every factory, to make sure that they meet all required certifications and licenses. We handle all aspects of the financial transaction to protect your deposit and get a full... Read More about Red Rock 1

U.S. Oil Solutions is committed to providing our customer’s with the number one oil management solution. Our mission is to prioritize our customers needs and offer them a comprehensive service that maximizes their profits. Our passion for innovation and our scientific approach ensure that we remain the nation’s best oil management company.