Closed glass bulb sprinkler is the most important component in automatic sprinkler system to detect fire, control and put out fires through automatic sprinkler system. It is applicable for the middle- and low-dangerous construction where the operating amb
Microfiber Cotton Pillow is a very comfortable, soft Pillow made of Microfiber. The Microfiber clumps breathe smoothly, do not trap sweat and stay dry and comfortable. Microfiber fillers are ideal for sensitive sleepers.
Beyond Smart Tech is an influential Chinese company developing and manufacturing PDLC Switchable smart glass film for offices and other commercial buildings.