... making all kinds of castings wheels, including the pulley wheel, gear, chain wheel and so on. Welcome your drawing or samples, we will ... well-known multination corporations, such as EMERSON , PACCAR , ITT , BOSTON GEAR , FMC , IBCC , Maxcess , SUMMIT from USA ; DOMAR from ... base, valve body, pump body, sensor body, food and medical equipment parts and Auto parts. non standard bronze chain wheel