a)Base made of galvanized steel / stainless steel , cap made of stainless steel /aluminium sheet
b) roof and chimney air vent application
c)good quality bearing, with high-temperature oil
d)Power free and greatly improve the natural ventilation.
e)With or without square base
Advantages:
Light weight and sensitive revolving.
No energy cost ,noiseless, efficient exhausting.
Rust resistant and anti-corrosive.
Removes moisture build up in winter.
Low maintenance and easy installation.
Wide range of colors to match with any roof.
Application:
Used for stove's smoke and gas ventilation's top
Home chimney cowl , factory workshoop
roof ventilator  detail:Â
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Application:
300mm 500mm 600mm ,680,880mm use for fatory workshop everywhereÂ
75mm ,100mm,150mm ,200mm,250mm ,300mm home cowl in Russia, Norway,Poland,etc.
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Manual Glass cutting table is one economic glass cutting model that include two models,one model named semi-automtic Glass Cutting Machine,need manual loading and cut only rectangle or square glass;the other model named three arm-functional cutting table,which is the one can automatic loading glass but manual cut glass.
Semi-automatic glass cutting machine adopt PLC control system for easy setting of cutting speed and size,and wih air floation breaking function.
Three arm-functional cutting machine choose the wireless remote control system, it works more flexible and adapts to a variety of working environment.
Manual Glass Loading Machine,Window Manual Glass Cutting Table,Manual Glass Cutting Table,Three Arms Cutting Table
JINAN WEILI MACHINE CO LTD , https://www.wlglassmachines.com