Taizhou Lanqing Oil Pump Co., Ltd. is a manufacturer and exporter of engine pumps and filtration components for European and American heavy trucks, headquartered in Taizhou, Zhejiang, China. Our product range includes oil pumps, fuel pumps, water pumps, filter housings, and accessory drives — manufactured to OE specifications and supplied to aftermarket distributors, wholesalers, and repair chains worldwide.