U system is ULVAC cold pump. Our company hasrich repair experience for U6, U8, U12 and U16 and other models and perfectsupply channel for materials and parts and has repaired more than 200 sets sofar.
U Series
Product description U system is ULVAC cold pump. Our company hasrich repair experience for U6, U8, U12 and U16 and other models and perfectsupply channel for materials and parts and has repaired more than 200 sets sofar.