山衡智能设备（上海）有限公司

Sunrock is a equipment and service provider, our products range from construction, aggregates,mining,recycling. We work closely with our customers to understand their needs and response quickly, deliver reliable, customer-driven solutions for a wide range of commercial applications.
All of our partners are leading manufacturesrs in their area,we are authorized distributor of Shanbao,Sandvik,Sinomac,these strong partnership helo us to provide our customers,not only high quality products, but intergarated package solutions as well as quick response to service demand.