History of the F connector The “F” connector doesn’t seem to have been named for anything (unlike the “N” connector for example which was named for its inventor Paul Neill.) If may have been named because it works for RF, UHF, and VHF, which all have the letter F in them, but that’s just speculation. What is known is that it was invented in the 1950s and became common on TVs when antennas started using 75 ohm cable. http://www.weije-tech.com/rf-connector/f-connector/

Orthodontic bands are stainless steel braces used to wrap or anchor an arch wire to the teeth. Dental defects like unaligned teeth, protruding jaw, or buck teeth. Used to improve the overall dental health of a patient. Along with the other basic elements that should be used (e.g. arch wire, bonding material, and ligature elastic), braces help the teeth undergo a process called bone remodeling, or making the teeth stronger during loaded activity, such as eating. http://www.yameiortho.com/orthodontic-band/

Using a remote control toy can be a lot of pleasurable things for kids of all ages. There are different types of remote control toys, extending from helicopters to tractors, each helps to teach kids different skills. For children, RC toys are also a great source of gratification and an effective way to socialize with others. http://www.yilinfitness.com/

How do you take all the best traits of a steel pipe and make it lighter and more flexible, while also introducing resistance to corrosion, weathering, and cracking? The answer is polyethylene (PE), a type of plastic that is rugged, flexible, and durable. And with a 100-year service life, PE pipes are among the longest lasting, most durable on the market. http://www.asiasenpu.com/pipe/pe-pipe/

Chinese insect-wax or tree wax is excreted by insects and gathered from trees. Traditionally, it has been used to treat internal parasites and hoarseness. Some practitioners believe that it helps to mend bones and treat nervousness. Chinese tree wax is not widely used even in TCM and has not experienced much use as an herbal remedy outside of China. http://www.beeswaxcn.com/chinese-insect-wax/

Above mentioned and many more properties of aluminum foil have resulted in the massive supply of aluminum foil pouches for both domestic and commercial usage. As a result, a large number of aluminum foil pouch manufacturers are engaging in the foray of making out-of-the-box and uniquely designed aluminum wrapping papers and pouches in various shapes and sizes. http://www.chinaxhprint.com/wrapping-paper/aluminum-wrapping-paper/

Face care products and a good skin care routine can help a person’s skin to look more hydrated. Taking care of skin can also prevent wrinkles. Here are a few more benefits of face care products and a good skin care routine: http://www.cosmeticfty.com/face-care-products/

Fleece is a flexible addition to any outdoor wardrobe. Whether you’re seeking a stand-alone piece or a full-zip fleece to wear under your jacket, invest in a fabric that promotes breathability when on the go. A fleece jacket and coat is an essential layer in any hiker's kit. http://www.gs-fleece.com/fleece-top/fleece-jacket-and-coat/

As a green technology, laser cleaning replaces methods that remove rust with consumables or chemicals. It’s the only solution that meets environmental protection regulations. Plus, pulsed fiber lasers have low power consumption.Laser cleaning machine for rust removal does generate a small amount of dust in the air but it can be vacuumed instantly with a dust extraction system. http://www.herolasertech.com/laser-cleaning-machine/laser-cleaning-machine-for-rust-removal/