Our company is a privately owned enterprise, originally estabilshed in Taichung City,Taiwan in the eightise.In1993 we moved to the Shenzhen,China; to specialize in the manufacturing of motor and precision shafts,In order to produce superior quality products and to guarantee excellent quality,we imported advanced manufactring equipment, precision testing equipment,and good quality techniques from Taiwan, Europe,and japan.We continue this policy today.Through scientific production management and continuous improvement,we take pride in providing our customers with excellent service. Our company obtained ISO9001 in January of 2001,QS9000 in April 2004,and advanced to ISO/TS16949-2002 in February of 2006.
Our main equipment includes 38 sets of CNC computer lathes from Japan,more than 80 sets of bench lathes,50 sets of centerless grinding machines,internal,external dimension grinding machines,16 sets of gear hobbing machines from Switzerland,2 sets of CNC gear hobbing machines from Japan,2sets of gear hobbing machines from Germany,20 sets of various models of surface grinding machines,50 sets of high precision rolling machines,presses,and drilling machines, high frequency inductive heaters and other special capability equipment.
Our testing equipment is all imported from America,Japan and Taiwan.These include one CNC gear testing machine from Japan,2 projectors,2 roundness testers,3 surface roughness testers,1 HV hardness tester,2 HRC(HRB)hardness testers and other various precision measuring instruments. Our main manufacturing processes are CNC machining,extermal and internal dimensional grinding,surface grinding, other specialty processes. The size of shafts we can produce is from 4.0mm to 21.omm outer.Current production capacity can reach, more than 3 million pieces each month. At Zhongda we keep improving and developing to meet customers?requirements and needs.Our goal has alwaysbeen to pr oduce a superior product.We continue to do so while providing the service and quality needed to have a greatbrand name product.
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