Baicai Yantai Machinery Co., Ltd. was established in 1995, specializing in Korean excavator parts hydraulic breaker, professional management the original Korean hydraulic breakers and spare parts for breakers (cylinder, piston, etc.) after 2000, we now have our own hydraulic breaker brand name for Pterosaur which is very popular for our customers,and our company specializing in wholesale and retail for various types of hydraulic breakers cylinders at the same time etc. various types of hydraulic breakers/hammers and cylinders,we ensure the original quality, reasonable price and excellent products), with perfect service system, product quality has been recognized by our customers.