The brake disc is generally a hat-shaped disc made of ductile iron, it is also rotating when the car is traveling. The brake caliper clamps the brake disc to produce braking force.
FWDM wavelength division multiplexer is a WDM technology based on thin film filter (TFF), which is widely used in EDFA fiber amplifiers, WDM networks and fiber optic instruments.
Straight line folder and gluer machine CH-ZH-300 is our compact model folder gluer with high efficiency. The main transmission system of this machine is synchronous belt which makes the machine runs perfectly with low noise even under high speed.
Thinking of changing the lighting design of your basketball court? Basketball is one of the most popular and commonly played sport at different levels, from school to college, and from the backyard to professional. This sport is played indoors and outdoor