Directional control valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil, water or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. The position of the spool restricts or permits flow, thus it controls the fluid flow.http://www.vickers-fluidpower.....com/gear-pump/intern

Multihead Weigher Packing Machine is a multihead weighing device used on the packaging machine. The Multihead Weigher Packing Machine has multiple "weighing heads", and each of which is a vertical scale, which can be weighed at the same time. It can automatically measure products, produce bags, print dates, seal and package automatically, and it is easy to use and operate.http://www.ocpackmachine.com/g....ranular-packing-mach

The Titan Series Street Light has a beautiful sleek housing design that blends into the urban environment, while providing nearly perfect light distribution, efficiency and reliability. With its patented glass optics that will not yellow or degrade, they provide a perfect homogenous light distribution while being Dark Sky compliant as well.http://www.masonleds.com/led-f....lood-light/master-se

A gaming chair is a type of chair designed for the comfort of gamers. They differ from most office chairs in having high backrest designed to support the upper back and shoulders. They are also more customizable: the armrests, back, lumbar support and headrest can all be adjusted for comfort and efficiency.http://www.kangmingfurniture.com/ergonomic-chair/

Steel coil- a finished steel product such as sheet or strip which has been wound or coiled after rolling. In the light of experience gained during these years, ANSON classifies steel coils into hot and cold- rolled types, or stainless steel coil, carbon coil and Galvanized Steel according to current products and international standards.http://www.jingtaicoils.com/st....eel-coil/galvalume-c