Catalogue of fireworks and equipment

过滤器

Detonating cartridge is an emergency railway signal device.When the train travel across the device,it will make a loud noise to remind the driver emergency stop.The model of the device is 2004-C,material is light sheet ,the sound level is about 140 dB. There is a magnet which can use to put on railway
价格,装运港船上交货: 1743.56$*
* Outdated price
含量: 50/6
每一条款: 5.81$
 
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