... CH-920 Hydraulic swing arm press machine(same as ATOM machine) 1.Product Information ModelCH-920Dimensions900* ... one layer or several layers of the materials such as, leather, rubber, canvas, nylon, cardborad and ... one layer or several layers of the materials such as leather, rubber, canvas, nylon, cardborard, and ... on. We'll offer you the quotation as soon as possible once receive your inquiry,so don' ...