Balers are used to compress recyclable and waste materials into small, manageable bales. Balers especially scrap metal baler machine are used in many industries such as manufacturing, schools, retail outlets, recycling facilities, and other businesses. Materials such as cardboard, textiles, foam, plastics, cans and bottles are compressed in a baler like vertical baler machine and then baled for transport to a garbage or recycling facility.
http://www.visionbaler.com/scrap-baler-machine/

With the advance of several methods and developments in the construction field, new construction materials and equipment are deployed to improve the excellence of work. Interlocking bricks are the improved version of the traditional bricks. They are made up of clay or cement and are slightly different in shape and structure. Interlocking bricks are manufactured in such a unique way that each brick gets locked itself with another brick using a shear key and lock mechanism.
http://www.txlsk.com/interlocking-blocks/

When you need a reliable analysis tool to provide fast and accurate Positive Material Identification (PMI), turn to the DELTA. From turnings, shavings, rods, and wires to small parts and components, to more sizeable material or structures, the DELTA provides anywhere, anytime testing with faster and more accurate results than ever before. There are also many types of metal analyzers like slag analyzer, spark optical emission spectrometer, precious metal analyzer and karate tester.
http://www.skyray-instruments.....net/metal-analyzer/s

Grease is a semisolid liquid that consists of a liquid lubricant mixed with a thickener. The oil does the lubricating while the thickener holds the oil and provides a resistance to flow. Soaps (a metallic element such as lithium, calcium, sodium, or aluminum reacted with a fatty acid) or fine particles of a lubricating additive, such as polytetrafluoroethylene (PTFE) or lead are used as thickeners in the grease.
http://www.sino-grease.com/hig....h-temperature-grease

Originally developed for the military and aerospace industries, drones have found their way into the mainstream because of the enhanced levels of safety and efficiency they bring. These robotic UAVs operate without a pilot on board and with different levels of autonomy. A drone's autonomy level can range from remotely piloted (a human controls its movements) to advanced autonomy, which means that it relies on a system of sensors and LIDAR detectors to calculate its movement.
http://www.satuav.com/helicopter-drone/