... leader in Rapid prototype making, producing functional prototype, precise expanded metal sheet prototype services, precise aluminum parts, stainless steel parts ... and other prototyps. Item NamePlastic manufacturerService we provide1,CNC Plastic/Metal Prototypes ( For 1-20 pcs)2, Vacuum casting( ... (For 100 to 10,000 pcs)4, Rapid Sheet Metal Prototypes Bending. (For 1-500pcs)5,CNC Aluminum/Brass/Copper ...