Qingdao Qingdao hanging rail hanging round the door sliding door accessories factory direct Qingdao Jin Lide door industry from the bulk ≥100 piece Reference Price ￥ 26.00 custom work is the material thickness of 6mm metal specifications Φ55 Scope factory workshop doors, industrial sliding doors, sliding mechanical devices outside Model B uses drum diameter of 55 types of windows and doors pulley pulley life around 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, Choose feel good, no noise. Hanging round accessories, stable quality, no noise, small clearance, can provide a large number of long-term supply of accessories products mainly 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 fabrication and installation faster and more convenient, repair and maintenance is also easier and more effective to improve the production and installation speed. All parts are made of galvanized, effectively prevent rust, increase service life.