"Based on domestic market and expand abroad business" is our enhancement strategy for SPROCKET, Excavator Track Chain, Sprocket Rims, Crawler Excavator Undercarriage Parts,Crawler Excavator Idler. To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee. The product will supply to all over the world, such as Europe, America, Australia,Ecuador, Thailand,New Orleans, Peru.Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.