Long Rectangular Banner Panel with Indoor Advertising Banner and Top Bottom Mounting Rails

Rail parallelism and panel flatness are verified to match your drawing at first-off inspection on this indoor advertising banner. Shanghai Tangshan Electronics (Shanghai, Shanghai, established 2005) fabricates carbon steel indoor advertising banner panels with top and bottom mounting rails at their in excess of 15,000 m² Shanghai facility. At sample, so the advertising graphic insert hangs flat without bowing when tensioned between the rails. Mounting rail positions are confirmed as assembled dimensions so the final display geometry matches your installation drawing. In-house CNC machining capability handles rail end bracket features to tolerance. ISO 9001, ISO 14001, and ISO 45001 triple certification governs process documentation for transportation, retail, and contract manufacturing indoor advertising banner applications. For quoting, include panel dimensions, rail positions, mounting specification, and finish quality so our Shanghai production team can quote the job, supporting automotive, aerospace, and medical equipment projects.