Rock Stones Ltd is a experienced supplier in the industry line of supermarket equipment, storage & logistics equipment. We have a convenient traffic environment, we are located in north-west to Shanghai city, 180km far from shanghai. we can provide you high quality work for you, provide your different & customized products and service well. Work with us, will save all your trip cost and time, we will be in charge of the products quality, so as to we could work for long terms. Besides, We always work with our customers, with not much writing or talking. To save your time