Search Results for: Infra red lamps
packing is by fliming plastic inner bag and plastic knitted bag. glass tubing ) good quality, economical, soda lime glass tubing. ) o.d. size - mm. ) wall thick: - . mm(+/ . mm). ) annual output of tons glass tubing. ) tubing: energy saving lamp, fluorescent lamp, vent-pipe, headlight other kinds of lamps
phosphor, matte, and calcium carbide, and the electric resistance furnace, such as graphitization furnaces ... nature gypsum natural gypsum, thailand origin. chemical formula: caso . h o. composition: hydrous calcium sulfate. colour: colourness, white, gray, brown, beige, orange, pink, yellow, light red...
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