Ningbo City Apparatus Valve Factory
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PRODUCTS
Ultra high vacuum flapper valve
High vacuum flapper valve
Ordinary type high vacuum (pressure) ball valve
Type a high vacuum(pressure)ball valve
Butterfly valve
Vacuum charging valve Vacuum electromagnetic pressure difference type charging valve
Trimming valve
The diaphragm valve
Flow monitor
Vacuum pipeline accessories
Vacuum element
GDC-J(b)/KF
Backpack type electromagnetic high vacuum baffle valve