The factory is ISO 9001:2000 certificated with 17,000 square meters production space and 350 empolyees are working in various departments.
SH 408 color series 3 functions: 2 flashing and steady 6 LED in available color: blue, green, white, yellow, red LED Reflector available color: blue, green, white, yellow, red Reflector length:335mm Use 3*C battery:SH408Y 2*C battery sh408WRG have 6 functions: top white flash, top white steady, middle red flash, middle red steady, bottom green flash, bottom green steady
SH408 6 red LED and red reflector 3 functions: 2 flashing and steady Red reflector length:335mm Use 2*C battery
SH408A Whistle on handle bottom 6 red LED and red reflector 3 functions: 2 flashing and steady Red reflector length:335mm Use 2*C battery
SH408RGB 6 red LED, 6 green LED, 6 blue LED 6 functions: 3 flashing and 3 steady White reflector length:335mm Use 3*C battery
SH408MW 1 white LED on middle baton 6 red LED and red reflector 3 functions: illuminating steady Warning and flash warning Red reflector length:335mm Use 2*C battery
SH409TW 5 white LED inside top cap 6 red LED and red reflector 4 functions: white glowing, white glowing and red flashing samely, red flashing, red glowing Warning and flash warning Red reflector length:345mm Use 2*D battery
SH409 6 red LED and red reflector 3 functions: 2 flashing and steady Red reflector length:345mm Use 2*D battery
SH410 3 red LED and red reflector 3 functions: 2 flashing and steady Whistle on handle bottom optical Red reflector length:165mm Use 2*C battery
SH411 & SH411 TW 6 red LED and red reflector 3 functions: 2 flashing and steady Red reflector length:185mm White LED inside top cap optional Use 2*D battery
SH 410 color series 3 functions: 2 flashing and steady 3 LED in available color: blue, green, white, yellow, red LED Reflector available color: blue, green, white, yellow, red Reflector length:165mm Use 3*C battery:SH410Y 2*C battery