... 20years to make mold 3,high quality used for 5-10 years high speed,co-extrusion plastic ... profile for tool.1, we can provide a whole set of technical support including extruder election, formula process ... high more.6,we have large yearly capacity for extrusion mould is around 1500sets. also we have ... more than 20 engineers to design mould for customer.7,our company occupied area 15000m2, and ...