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's demand,now CST products with most high-quality and reasonable price is welcomed by numerous users. 

  CST have implemented ISO9001,2000 quality management,production quality strictly according to the managemet system.All products must pass ISO9001, CE ,ROHS, or SGS certificates and other authoritative certificates required by other clients in the world. Each new kind LED product from CST Company must be test at least 6 months before mass production. We also set up a whole system of purchase,producing, final examine , project test for controlling every production link so that to ensure the quality.  Each batch of LED finished products from CST Company must be 100% testing before putting into market.  In a word, our concept to product quality is "pursuing best, reaching better". 

   CST Company as an expert on production and sale is also responsible to try our best to provide you the installation guide you need in your installation. In a word, our concept on after-sale service is "your final satisfaction is our satisfaction".