There are two grades of Polyethylene marine fender pad we can offer: HD-PE: High Density Polyethylene UHMW-PE: Ultra High Molecular Weight Polyethylene We can manufacture any specifications to fulfill requirement from our customers, we can trim, we can polish,we can bend, we can drill so that we can reach to the highest precision. Certification met: GB/T19001-2008 idt ISO9001:2008