2.Shanghai Splendor International Trading Co. Ltd is dealing with the Import and Export of the Non-ferro Metal products, the Rare Earth products, the Glaze products &materials, Polishing powder products.
3.In this paper,the seal of ceramic glaze and metal 1Cr18Ni9Ti alloys was examined. The reasons which resulted in nonvacuum-tightness seal of ceramic glaze and metal was discussed.
