Stainless Steel Vacuum Chamber Introduction Vacuum chamber for Semiconductor, Display, Solar Energy, LED processing equipment. Max. size: 5000 x 4000 x 2200 mm Material: Stainless steel of 304, 316 & etc. Process: Plate cutting & bending→Welding→Machining→Polishing→EP→Leak test→Packing in clean room BACK ↑TOP