measuring system / video measuring equipment ... location by laser indicator, which is convenient position and operate. . foot-switch is matched with measuring software, which makes operation ea... rational precision instrument co.,ltd. verified supplier contact now add to cart dongguan (china) universal optical...
intimacy and creating a pleasant atmosphere. thermal insulation heat insulating foam that fills the armour, in connection with a layer of air between a lowered shutter and a window, efficiently protects against heat losses during winter, and ensures pleasant cool inside during summer. durability all elements...
waterproof to ft/ m, freezeproof to °f/ °c, shockproof to withstand drops from . ft/ . m, and dustproof to keep out sand and other foreign particles. the camera is suitable for a variety of outdoor scenes. waterproof to ft ( m) shockproof to . ft ( . m) freezeproof to °f ( °c) dustproof mm* wide angle, x optical...
waterproof to ft/ m, freezeproof to °f/ °c, shockproof to withstand drops from . ft/ . m, and dustproof to keep out sand and other foreign particles. the camera is suitable for a variety of outdoor scenes. waterproof to ft ( m) shockproof to . ft ( . m) freezeproof to °f ( °c) dustproof mm* wide angle, x optical...
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of roller shutters (activation of blocked shutters, replacement of wires, belts, slings etc.) post-burglary repairs associated with replacement of armours, guides, locks etc. replacement of damaged electric drives or controls maintenance by cleaning and washing of armours, lubrications of moving elements...