Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Sprocket, hydraulic couplers for tractors , caterpillar hydraulic quick coupler , rubber track manufacturers ,excavator thumb grab for sale . Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Milan , French ,Czech , Saudi Arabia .We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.