linear guide rail

linear guide rail Size: 15, 20, 25, 30, 35, 45, 55.Max. Length: 4000mmLinear rail ( linear guide )1.Adjustable pressure:"ZERO"interval standard.2.Repairing and cost for wear and tear parts which are exchangeable.3.Lower sensitive style of dust.4.Do not need grind surface to install rail.5.Both guide rail and slide board can move.6.Higher speed noise volume is lower .7.Best price.In order to pursue more high-quality demand, our company strictly keep the international standard for producing, It has obtained ISO9001: 2000 quality system certification so that the corporate quality management is guided to a standard, systematic and documented operation track, Meanwhile, the company constantly introduces advanced automatic manufacturing equipment and test apparatus for high-precision products