Qingdao Qingdao hanging round hanging rail track Qingdao Qingdao Jin Lide sliding door fittings number of products: from the bulk ≥100 products Spec: Φ55 Packaging: Origin: Qingdao Price: 1 yuan / piece Place of delivery: Payment: Qingdao 金丽德 door Parts Co., Ltd. The main products are sliding door hanging round, hanging rail, hanging rail pendant, hanging pieces, stall doors, door 50 series, 75 series door, under the guide wheel, under the rails and some other column parts, so that the door production installation faster and more convenient, repair and maintenance is also easier and more effective to improve the production and installation speed. Hanging round of ultra-quiet voice, the useful life of 5-10 years, when consumers choose hanging round, you can put on the glass case hanging round table and his hands sliding back and forth, try a few samples, select feel good, No noise.