... 0.1g-250g(material: ABS, PP, HDPE, LDPE, PP, POM, PBT,PA GF, PA6, PA66, PC, PMMA, HIPS, PEI and so on).We ... products.VERY BRIEF STEP: 1,Clients offer 3D drawings in format of stp,igs,prt or solidworks and sufficient information of their ... again 6, Plastic injection mold trial samples sent to clients to get their confirm and to see if there is any modification beforemass producton ...