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fume extraction arms
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update time:2017-11-16 21:46:15click:1120font:t|t
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joint:high grade pp,to be 360 swiveled.

guiding ring: low-friction treated rubber,installed between two joints,rotate easily and sealing

center bolt:304stainless steel

adjustable joint knob: high grade pp with bronze nuts locking with center bolt

damper: both gas flow regulating button and wind board are high grade pp material, connected with 304 stainless steel bar, manually adjust the outside valve knob, control air flow

dome/cup hood: diameter 375mm/200mm, high grade pp, red, white and transparent for choose.

fixed frame: high density pp material, fixed to lab roof with m12 expansion screw.

©2012 taiwan keen
shaoxing keen lab equipments co.,ltd. is a professional enterprise concentrating on r&d, manufacture of modern laboratory fittings. our company established in 1998 in zhejiang, east of china and we have branches in shanghai, beijing, guangzhou, wuhan and xi'an.
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