... 3D design software: SOLIDWORK/ UGNX/AUTOCAD and PDF.Molded Rubber Products:1, Material: NBR, CR, SBR, EPDM, IIR,NR, EP, SIL ... bag or carton box according to your requirements.5, Application: Automotive, Industrial, Medical, Agricultural etc.6, According to your drawings or ... all of them to ensure more than 98% products are qualified after all products finished.3,Quality control of package3,We all use ...