Yantai Jun Heng Engineering Machinery Co., Ltd. is a Chinese professional manufacturer of hammer and sellers, focused on the development and manufacture of the hammer, the introduction of advanced production technology and equipment breaking hammer, the use of modern processing management tools to ensure that products with high quality, fine craft features. Since its establishment, the company has established long-term strategic partnerships with domestic and foreign enterprises. Our main products are: silent type hydraulic breaker, hydraulic breaker straight, triangular hydraulic hammer, hammer movement, drill rod, front and rear cylinder, piston, the main valve. The company has a professional hammer and parts production and sales model. First, we strictly on equipment selection, we use in Japan, South Korea imported machining centers, vertical grinding machines and other advanced equipment. Secondly, in terms of our demanding technical inspection. Quality inspection departments set up the necessary quality testing after every point in the production process to ensure that the passing rate. In the sales process, we strive to meet customer expectations in all aspects. As a machinery and equipment manufacturers, the company continued to carry out product optimization based on market demand, update, domestic and foreign customers.