Jinan Shansong Construction Machinery Co., Ltd.  

Jinan Shansong Construction Machinery Co., Ltd. (JNSS) was established in 2002, located in Jinan, China. With more than 20 years of sales and service experience of hydraulic hammer, JNSS has been proven the leader of hydraulic hammer in China. JNSS has been upholding the business principle of "Quality First, Customer Supreme, Integrity-based, Excellence in Development". Our products and services continue to develop and improve, offering sincere service to support customers′ career development. Main Advantages of Our Hydraulic Breaker and other products: Korea made cylinder; NOK oil seal, Oil seal durability design; Low noisy. Full-closed housing to protect the main body; Strong impact; Longer lifetime of usage; JNSS is mainly engaged in hydraulic hammer, excavator and related accessories, hydraulic hammer pipeline, excavator accessories, excavator fast converter and various excavator accessories. Our products are mainly sold to Europe, Southeast Asia and more than 20 countries... [View More..]