1.high quality&competitive price 2.socket mould maker 3.OEM/ODM 4. ... coordination.5.Application expertise.6.Quality,reliability and long product life.7.Mature,perfect and excellent ,but simple design.8.Good after ... machine, milling machine ,EDM ,injection machine ,drilling machine , Steps1.Negotiations: Quality, material ,price ,payment ,delivery time item and so on. 2 ...