... reliability, price 2.Vacuum melting, purification and preparation of high purity, less impurity 3.Dense, rolling, oxidation, forming ... plasticizers 4.relatively high density, grain uniformity axis, consistency 八、Product accessories: formal ... SPUTTERING TARGETS 1.PURE METAL SPUTTERING TARGETS 2.ALLOY SPUTTERING TARGETS 3.OXIDE SPUTTERING TARGETS 4.OTHER ...