Headquartered in Quanzhou City, Fujian Province, China, Quanzhou Dingtai Engineering Machinery Co., Ltd. is a professional manufacturer specializing in undercarriage components for construction machinery. The company has a team of over 100 employees, among whom more than 20 are seasoned technical specialists with rich industry experience. We focus on providing high-performance undercarriage spare parts for bulldozers and excavators, covering track links, track rollers, carrier rollers, sprockets, segments, idlers, and other related components. All our products are certified to ISO9001 and SGS standards; every single component undergoes 100% comprehensive inspection before delivery, which guarantees consistent quality and reliable performance for our customers. Beyond our standard product range, we also offer OEM services tailored to renowned domestic and international brands. Upholding a commitment to excellence and customer satisfaction, we have won the trust of clients across the globe.