... 4.High Speed:2000mpm 1. 13DT RBD Copper Wire Drawing Machine Technical Parameter Machine type13DTInlet diameter(MM)φ8Outlet diameter (MM)φ1. ... Asia, the Middle East, Russia, India, Indonesia, South Africa, etc.5. About usR&D Group is consist of high ... engineers and electrical engineers.Thanks to years of experiences in wire&cable machine. They can independently and professionally design & develop. ...