At Shandong Changsheng Runze Construction Machinery Co., Ltd, innovation is our cornerstone as we delve deeply into the technological research and development, alongside the precision manufacturing of comprehensive bulldozer assemblies and components. Under the esteemed brand name Leday, we bring together a dedicated team of seasoned technicians and production management experts, drawn from the elite of China's bulldozer industry. Our factory is a beacon of modern digital innovation, equipped with state-of-the-art production equipment and cutting-edge production lines. We adhere to meticulous production processes and boast a flawless quality assurance system, supported by high-precision testing and inspection tools. This ensures that we deliver not just products, but first-class solutions and services to our valued customers, setting a new standard in bulldozer manufacturing.








Welcome to our dedicated store, where we specialize in the manufacture and sale of a vast array of bulldozer parts. Although our selection includes a multitude of brands and models, displaying every option is a challenge. Should you have inquiries regarding additional parts, we invite you to reach out to our friendly customer service team! Please note that the prices listed online serve as a preliminary guide. To ensure you receive the most accurate pricing and detailed specifications, we strongly advise consulting with our customer service before making a purchase. Direct orders without prior consultation will not be processed. We deeply appreciate your understanding and look forward to assisting you in securing the ideal components for your needs.