... 4.Custom R&D program coordination.5.Application expertise.6.Quality,reliability and long product life.7.Mature,perfect and ... specific requirement. ↓2.DiscussionMold material, cavity number, price, runner, payment, etc. ↓3.S/C SignatureApproval for all the items ↓4 ... Driller, plastic machines, those effectively enable us to make high quality mould and plastic product. JY-MO Engineering is powered by ...