Yantai Shijin Machinery CO., Ltd was established in 2010. Our company is one of the largest manufactures which is specialized in the research, manufacture and sales of hydraulic breaker for Seven Years. DEHN we have always regarded Product Quality as Soul of the company, sticks to the principle of Service, Innovation and Sustainable Development to be the top Brand in engineering machinery industry. It will provide you Top-ranking technical support, best product quality and wide range accessories supply and Professional after- service.