Product Description Yantai Tianbing Construction Machinery Co., Ltd is a manufacturer of hydraulic hammer/breaker ,including top type hammer,box type hammer(silent type hammer),side type hammer and hydraulic hammer accessory(like cylinder, front head,back head,through bolt,chisel,piston,thrust bolt,chisel pin,nipples,accumulator accessory etc.). Our annual production of hydraulic hammer is up to 300000 units,the critical components of our hydraulic hammers are top-level in this field.By using new material,the integral hammer is high strength,more durable,and by using wear-resistant high strength steel plate outside, the durability and service life are further improved and prolonged. As one of the largest and most professional manufacturer for the hydraulic breaker and spare parts, we can produce diverse types of cylinder. Our cylinder,front head and back head are manufactured by high precision CNC equipment which imported…