iso square guide rail with block slider

{"cid":"91214073","title":"GHH CA 30mm Linear Guide Rail Square Guide Rail With Block Slider","imgUrl":"https:\/\/img.ismap.com\/nimg\/4e\/ae\/ec72adc5108bef28f16b1fc0d7f5-200x200-1.jpg","attrs":{"Price":"Please contact for a quote","Brand Name":"ZANE","Model Number":"GHH-CA\/GHH-HA","Minimum Order Quantity":"negotiate","Delivery Time":"Three days at the soonest after order confirmation","Certification":"CE\uff0cISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"100,000 pcs per month","Packaging Details":"Standard export carton packing, wooden case, foam board inside for protection.","product name":"Linear Guide Rail","Material":"stainless steel","Width of Guide Rail":"3\/5\/7\/9\/12\/15\/20mm","Length of Slide Rail":"Customized Length","Combination height":"15-65mm","Slide Rail height":"15-53mm","Application":"3d printer machine","Type":"Linear Motion Guideway","Series":"GHH Series","Performance":"Smooth Linear Guide Rail"}}