Sputtering is a new type of Physical Vapor Deposition (PVD) method. Sputtering is widely used in: flat panel displays, glass industry (include architectural glass, automotive glass, optical film glass), solar cells, surface engineering, recording media, microelectronics, automotive lights and decorative coating, etc.. The sputtering is mainly used in: flat panel displays, coated glass industry (including architectural glass, automotive glass, optical glass and other films), thin-film solar, surface engineering (decorative & Tools), (magnetic, optical) recording medium Microelectronics car lights, decorative coating. In the field of Rotatable Target, Kewei first proposed the monolithic tube target in the year 2009, which has been recognized by domestic and foreign customers. We can provide the following sizes according to the requirements of customers: Planar target: single weight: 260kg, purity: 99.97% Rotatable target: OD:140-180mm;ID: 125-135mm. length 3300mm ,purity: 99.97%