YANTAI ORIENT specializes in the production of ROTARY DRILLING RIG UNDERCARRIAGE PARTS.Our main products are TRACK SHOE, TRACK CHAIN, TRACK ROLLER, CARRIER ROLLER, SPROCKET, IDLER and etc, which are cost-effective and suitable for Bauer, Soilmec, Casagrande, IMT, CMV, Mait, Sany, XCMG, Zoomlion, Sunward, Liebherr, etc.YANTAI ORIENT always be customer-oriented. With the advanced equipment, skilled technology, and high-quality raw material to provide a high-quality product for the customer, our products are sold to the global 30+ countries, and have received the satisfaction of 1000 + customers. We always sincerely with each customer for long-term cooperation.