Umshini wefekthri Umjovo wezingxenye zePlatic I-Plastic Mold Process izingxenye zokubumba umjovo Izingxenye zokubumba umjovo ngokwezifiso Izingxenye zokubumba umjovo wombala okabili Umjovo ukubumba izingxenye inqubo Izingxenye zokubumba ezenziwe ngomjovo wemikhiqizo yobuhle Customized Mold umnyango