Inspection facility MAXIMATOR burst testing machine BIMAL impulse testing machine Aging testing chamber Ultraviolet aging testing chamber Mooney viscometer Vulkameter Electronic Tensile Machine Sheet punching machine Rubber Hardness and Density Testing Low Temperature Testing Chamber Production facilities Rubber extruding Replacement of scroll photos Warehouse Wire tension adjustment machine wrapping Black medium glue in winding process Rubber mixer Mayer braiding machine Wire stranding1 SUNGIL braiding machine wraping Winding effect