A track bolt, also known as a rail bolt. It is used to fasten and secure the rails to the supporting structure beneath, playing a key role in making ensure stability and safety in railway tracks.
ZW20-12 Outdoor HV Vacuum Circuit Breaker (ZW20-12F、ZW20-12、ZW20-12G) is an outdoor high-voltage switchgear with a rated voltage of 12kV and three-phase AC 50Hz. It is mainly used for breaking and closing the load current, overload current and short-circu
The cotton band of the eyelashes is very soft and thin, and it is easy to bend. You can curl the false fluffy eyelashes and adjust the ribbon to adapt to the curvature of the eyes.
Introduction Our activated carbon is made of high quality anthracite under strictly controlled conditions. Different activated carbon adopt different technology and can meet customers' different requirements. Activated carbon To be used for dechlorina