Yantai Chengtai Construction Machinery Co., LtdWe Specialized in the Manufacture and Sale of Hydraulic Breakers, Quick Couples, Excavator Attachments, Hydraulic Spare Parts, and Most Hydraulic Related Products.Mainly Producing Hydraulic Breaker for Excavators Weight from 0.8 ~ 60 Ton. We Produce the Soosan Series Breakers. All the Spare Parts, Pistons, and Through Bolts are Standard Soosan Breaker Series. It Would Easily Fit on All Model Excavators.