... ,PMMA,PA etc. 2) Mould Cavity: Single or multi-cavities. 3) Mould material: Steel 1045, P20 , Cr12, DC53 , H13 etc. 4 ... to production for more than 15 years.We passed ISO9001:2008 certificate, Over 80% of our products are export to Germany ... ,POM and all other engineering plastics with or without additives.3-Providing samples with important dimensions and customizing inspection report material ...