One is to deal with all used semiconductor equipments selling, buying and rental. The other is to design and manufacture PCB / ASS'Y machines or and sell these machines: Driller/Router, Window Machine /Programmer for golden Cutting. If you are interested in our products, please don't hesitate to contact SEM. SEM will offer the best and most efficient service.
EP管真空系統和半導體設備 為了更好的服務,我們不僅提供真空接頭和球閥,而且還額外清潔管道狀的EP(電拋光),其內表面粗糙度Ra≤0.125μm在316級無縫管,ECB(電化學拋光)/ ...
Come From Gillson Enterprise Co.,Ltd
真空球閥,真空系統和半導體設備 我們公司也可以為您提供3-PC真空夾具年底球閥的符合ISO 5211直接安裝法蘭盤的最大工作壓力為1000 PSI和工作溫度範圍- ...
Come From Gillson Enterprise Co.,Ltd
Instrumentation Ball Valve for vacuum system and semiconductor equipment: Our firm also can offer you 1-PC & 2-PC & 3-PC instrumentation ball valve which max working pressure are 1000 PSI and working temperature range - 20° ~ 180°C , in AP or BA grade is available. RO cleaned ...
Come From Gillson Enterprise Co.,Ltd