Chinst (CST) Illuminication Co., Ltd, located in Shenzhen city in China, is professionally engaged in R&D, manufacturing, marketing and installation guide of LED products. The engaged LED products in CST Company involves LED Panel Light, LED Tube Light, LED Flood Light , LED Highbay Light, LED Tunnel Light, LED Street Light, LED Spotlight, LED Bulb Light, LED StripLight and LED Neon Light, which are used around the world in decorating millions of homes, landmarks, buildings, workplaces, shopping centers and alike, and make the world more colorful. CST excellent developing group, advanced manufacturing base, expertized instrument can research and develop new products according to market requirement and client**9;s demand, now CST products with most high-quality and reasonable price is welcomed by numerous users.CST have implemented ISO***1, ***0 quality management, production quality strictly according to the managemet system.All products must pass ISO***1, CE , ROH...