... &DWe support customer R&D.Make the files or improve the design if needed,(UG, Solidworks,ProE ... ,AutoCAD etc);2,Negotiation The quantities,prices,materials,delivery time,payment terms, ... confirmed→do mass production 5,Sample shoot If the first sample come out is not satisfied ... 1Thermal Resistance Tester15Projector 2CMM2 High quality custom make plastic parts by injection fabrication