... time 4.responsible after-sale service plastic key cap mold The quality of plastic key cap mold can be guaranteed by ... stepsFollowing is the essential informations, for your reference. Name plastic key cap moldMould material45#, 50#, P20, H13, 718, 2738, NAK80, ... with on-time delivery. We are ISO certified manufacturer with around 10 years production experience, and specialized in supplying 'one-stop ...