different kinds of crushers can be customized to meet your specific needs,and can be used for plastic, food, or any dry materials. if you have any questions / inquiries,please send me a mail,and we'll provide more useful information. *jachen-co@umail.hinet.net* (high quality proved by ce certificate) ja series : soundproof crusher jaa series : standard crusher jm series : wide-bore crusher jas series : separate powder crusher jh series : silent and low speed crusher jar series : roll crusher jam series : assortment recycle crusher js series : powder crushing