A "spring stick," often referred to as a spring-loaded baton or expandable baton, is a type of self-defense tool commonly used by law enforcement, military personnel, and security officers.
Sintered stone dining tables are becoming increasingly popular due to their impressive combination of aesthetic appeal and practical benefits.
Silicone rubber tubes are versatile and used in a wide range of applications due to their excellent flexibility, durability, and resistance to temperature extremes and chemicals.
Thread milling is a versatile and precise machining process used to create internal and external threads on a workpiece.
DFB (Distributed Feedback) and DBR (Distributed Bragg Reflector) lasers are both types of semiconductor lasers used for high-performance applications, such as telecommunications.
Mechanical keyboards are known for their distinct characteristics that differentiate them from membrane or scissor-switch keyboards.
