We are located in CA, US and a professional dealer of brake rotor. we import about 2,000 containers from China every year. Please check our website to get the details. Now we are looking to find brake pads and brake calipers (brake systems) for heavy duty trucks and buses. Followed are some of the applications that I am looking for: Brake manufacturer Arvinmeritor Haldex Bendix Knorr-Bremse ZF Mercedes Benz Vehicle manufacturer Prevost VanHool MCI Daimler/Mercedes Benz All of the pads and calipers should be for rotors that are 17 inch (430 mm) diameter. Please send a listing or catalog of the heavy duty items you carry.