Telescopic channel(drawer slide) 1)Material:Cold-rolled steel 2)Finish:zinc plated 3)high quality with best price Telescopic channel(drawer slide)1)Material:Cold-rolled steel2)Finish: Zinc plated, Black-painted3)Rated load:45kg/18''4)Weight:72g/inch5)Installation method: side installation6)Dimension:10'', 12'', 14'', 16'', 18'', 20'', 22'', 24'', 26'', 28'',30'', 32'',36''7)Apllcation:office ...