... time 4.responsible after-sale service plastic key cap mold The quality of plastic key cap mold can be guaranteed by the ... stepsFollowing is the essential informations, for your reference. Name plastic key cap moldMould material45#, 50#, P20, H13, 718, 2738, NAK80, S136 ... video to customers for check product quality and mould working condition.5.During the period of making the mould,we'll ...