Welcome to Quanzhou Tengsheng Machinery Parts Co., Ltd., your reliable manufacturer, supplier, and factory for top-quality construction machinery parts. We are proud to introduce our latest product, the Komatsu PC20-3 top roller bearing, designed for durability and exceptional performance. Our top roller bearing is specifically engineered for the Komatsu PC20-3, ensuring a perfect fit and reliable operation. Made with high-quality materials and precision engineering, our top rollers are built to withstand the harsh conditions of construction sites, providing long-lasting and dependable support for your equipment. At Quanzhou Tengsheng Machinery Parts Co., Ltd., we are committed to delivering superior products that meet the highest standards of quality and reliability. Our top roller bearings are rigorously tested to ensure optimal performance, giving you peace of mind and confidence in your machinery. Choose Quanzhou Tengsheng Machinery Parts Co., Ltd. as your trusted partner for top roller bearings and other construction machinery parts. Contact us today to learn more about our products and how we can meet your specific needs.