Quanzhou Licheng Xintang Automobile Parts Co., Ltd., “XTP” Parts was founded in 1984，we are leading manufacturer & exporter specialized in excavator undercarriage and bulldozer parts such as bottom rollers, top rollers, idler, sprocket, track link, track shoes, filter, bushing, pin, CAT engine parts, and models of Hitachi, Komatsu, Caterpillar, Kato, Kobelco, Sumitomo, Hyundai, Samsung, Daewoo, Yanmar, Kubota, Mitsubishi, Sany and more.