Dalian Apex Industry is a dalian apex industry based in dalian , China. Dalian Apex Industry is a member of exporthub.com since July, 2008. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in sandstone roofslate. Please find our product details below:sandstone and roofslateall sandstone are from crude mne of China , we have red and yellow sandstone .size :600CMX 600 CM x250CM and so on .we have black , gray , green roofslate size 20cmx30cm 25cmx40cm and so on .roofslatefrom china .good price and good quality , our product is gray , light black , green color . size 30cmx20cm 40cmx25cmroofslatefrom china .good price and good quality , our product is gray , light black , green color . size 30cmx20cm 40cmx25cmsandstone and roofslateall sandstone are from crude mne of China , we have red and yellow sandstone .size :600CMX 600 CM x250CM and so on .we have black , gray , green roofslate size 20cmx30cm 25cmx40cm and so on .Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.