Laser marking is the process of permanently marking a surface using a focused beam of light. It can be performed using different types of lasers, including fiber lasers, CO2 lasers, pulsed lasers, and continuous lasers. The three most common laser marking applications arehttp://www.whamark.com/laser-marking-machine/

Artists easels come in all shapes and sizes – from large, sturdy studio easels to portable easels to take on your painting trips. You may have never used an easel before, even if you have been painting for a long time. Many artists come to use them first in a college or tutoring setting. http://www.china-conda.com/easels/

Self-ligating braces look like conventional braces and are placed relatively the same way. The exception is that self-ligating braces don’t use elastics (rubber bands), or metal ties. Instead this system uses special clips or brackets with a spring-loaded door. The brackets maintain pressure on the archwire, helping move your teeth along at a steady pace.http://www.dentalbrace.net/ortho-brackets/self-ligating-brackets/

Underwater excavation is called dredging. A dredge is a machine that scoops or suctions sediment from the bottom of the waterways or is used to mine materials underwater. While the instrumentation of modern dredges is computer assisted, the basic excavation methods of dredges have remained the same since the late 1800s.http://www.jsdymarine.com/dredging-pipe/discharge-hose/

The kiosk are a small internet enabled booth through which customers can perform various tasks related to the bank. Kiosks are being opened by banks of our country in many areas. So that people can easily do their bank work through them without going to a bank branch.http://www.kioskmachine.net/kiosk-machine/

Functional yarn is responsible for the development of a whole range of new clothing categories that have not been known before. One of those categories is the entire line of athletic clothing, from warm-up clothes made from water-repellent fabric to stretchable sportswear that doesn’t falter and snaps back into shape when fast, dynamic movements are performed. http://www.kjsyarn.com/covered-yarn/functional-covered-yarn/

Hold the knife so the point is directed toward the rear of the animal, insert the knife under the breastbone toward the rump of the animal and cut toward the backbone. This will cut the arteries that cross just beneath the point of the breastbone.Be careful not to stick too deep into the chest cavity.http://www.lynmachinery.com/slaughtering-equipment/pig-slaughtering-equipment/

Most people turn door handles every day and never even give a second thought to the parts of a door handle until they need or choose to replace part or all of the handle. If you're going to DIY your door hardware, it can be useful to know more about door handle components first. http://www.pullhandlefactory.com/door-handle/

You might have noticed that most bars and pubs use a CO2 tank cylinder, where the drink is to be served. CO2 tank cylinders are used to pressurize the beer draft system. CO2 tank cylinder which is used for brewing, are mostly made from aluminum. They also come in steel tank is a variety is sizes.http://www.yacylinders.com/seamless-gas-cylinder/carbon-dioxide-cylinder/

Walnuts contain important phytochemicals, as well as high amounts of polyunsaturated fats that offer potential benefits for both brain health and function. Omega-3 fatty acids play a part by helping reduce oxidative stress in the brain but also by helping to improve brain signalling and neurogenesis,http://www.yiguonuts.com/walnuts/