... CAD,CAE and CAM designed plastic injection molds and relative plastic parts.Material:718H or S136H for ... for base2.Application: all kinds of automatic plastic injection parts,such.asremote controllers,telephone sets,computer keyboards,calculatorsand ... 4.We specialize in the design,drawing,prototyper,injection moulds according to customer's requirment.5. ... . plastic key molding and plastic injection parts