... quality&good service 3.ISO9001:2000 4.High precision,high loading Product DescriptionLinear guide is consisted of rail, block, rolling elements, retainer, recirculator, seal ... for the shipping. Characteristic: Heavy load, low noise, high speed, high accuracy; Normally used for machining center, grinding machinery, ... Foutteenth tariff-free zone,Qingdao develpment zone,China. High Quality Linear Guide