... Shanghai Mingrui Mould Co.,Ltd is specialized in plastic injection mould, Customer’s special requirement is ... price, following information is for your reference.Item:DescriptionName:Plastic injection mouldCore steel:S45C, S50C, P20, 2738, ... , UG, PRO/EMachines:CNC, EDM, advanced plastic injection machinesMould making steps is as followings:1. ... based on customer’s requirements Plastic mould auto mirror