Our company is one of the largest and professional manufacturers of hydraulic breakers and spare parts. Our products are widely applied in rock breaking, road and mining industries in China. Since 2005, our company has been focusing on the development, production and sale of hydraulic breakers (JMB Breakers) and other construction machinery. We are located in the beautiful coastal city-Yantai city of Shandong province. Our company is within 10 kilometers away from Yantai Port and Yantai Airport, and very close to Qingdao Port and Dalian Port, thus we enjoy very convenient transportation. We registered our own brand "JMB" Hydraulic Breakers in 2005.JMB series Hydraulic Breakers have won praise and recognition from all clients from home and abroad because of their stable quality, excellent performance, and powerful stroke.Our company always regards the quality of products as our life ,We implement a comprehensive and strict quality management system to guarantee our product quality.we are also ready to accept all kinds of OEM and ODM orders from home and abroad. Our market share is enlarged year by year, the JMB series Hydraulic Breakers have been exported to South America, Middle East, Australia, South Africa, and South East Asia etc.With the enterprise spirits of genuineness ,Practicality and development. Thanks to the stable quality and comprehensive after-sales service, we have already set up the long-term strategic cooperation with many companies and distributors both domestic and abroad. JMB Hydraulic Breakers have full series, and are compatible to all brands&＃39; excavators. We have rich stock, and can guarantee in-time delivery.We sincerely hope that you can come to visit us and welcome you to be our sales agent or distributor to assist the sale of our products in your local markets.Why we choose JMB hydraulic breakers? 1, Produced Cylinder Assembly by ourselves. The Main Body Assembly of Hydraulic Breakers was researched and developed all by ourselves,instead of purchasing separately and assembles together, which guarantees lest breakdowns.2, First-class quality, reasonable price. Developed and produced independently by Yantai JMHydrulicMachinery Co., Ltd, JMB Hydraulic Breakers are widely approved by home and abroad clients because of competitive prices and excellent performances. 3, Powerful stroke. Compared with other brand&＃39;s products, JMB series Hydraulic Breakers has more powerful stroke and reliable performances. 4, Unique valve system. JMB series Hydraulic Breakers adopt simple hydraulic circuit system, which use oil less and improve efficiency more. 5, Ideal structure design. Optimized design requires fewer parts, which guarantees less breakdown, and easy maintenance. 6, High Strength and wear resistance steel plate adopted. The bottom of hydraulic breaker adopted high strength and wear resistance steel plate, which not only guarantees the long life of breakers, but also enhances the working efficiency. 7,Combined the oil pressure technology with the leading-edge technology. The advanced crystallization of complete oil pressure and slight oil adjustment was introduced, which guarantees the incredible impact force and durability. And it makes all clients satisfied under any working conditions. 8, Strong compatibility. Our JMB hydraulic breakers are compatible with all kinds of excavators such as Doosan, Dawoo, Volvo, Hitachi, Kato, Kobelco, Komatsu, Sumitao, Liebheer, Hyundai, Cat, Jonyong, Changjiang, Liugong, Yucai, Case, John Deer, Fotonlovol and Loader etc.