Hangzhou Threenew Machinery & Electronic Co. Ltd. -

Hangzhou Threenew Machinery & Electronic Co. Ltd.

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Specification: .
Detail: Please contact us for more info.

auto darkening welding filter
Specification: FS-2C3
Detail: High/low sensitivity button Cartridge Size: 110x90x9mm Viewing Window: 96x41mm Switching Time: (light to dark)=0.5ms (dark to light) 0.3-0.5s Shade: DIN4/9-13 Ultraviolet Protection: <0.0003%(313nm) Infrared Prote...

auto darkening helmet
Specification: GFM(C)
Detail: - Full face & neck protection - Adjustable headband - Auto darkening when an arc is stuck - Shade adjustable - Multi-coated filter gives protection from UV & IR - Solar powered - Built in Lithium Battery as backup - ...


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