Shenzhen Cosun Sign Engineering Co., Ltd. (Short for COSUN), as a professional manufacturer and comprehensive sign company in China, is dedicated to provide customers with high quality signage products since 2004. Now, COSUN has become one of the leading sign manufacturers and exporters in China.Cosun has been in sign industry for more than 20 years and exporting for more than 15 years. COSUN has 15,000 sqm factory located in a garden park, being equipped with 500+ advanced production equipment, such as metal laser cutting machines, recessing machines, vacuum foaming machines, robot welding machines, laser welding machines and polish machines.Cosun focuses on developing and making all kinds of signage products: Led Channel Letter Sign, Metal Letter Sign, Door Sign, House Number Sign, Digital Signage Kiosk, Led Light Box, Solar Waste Bin, Pylon Sign, Bus Stop Shelter, and we supply to customize your brands. With many years of international business experience and well understanding of international quality certification system for signs, we use the electronic components with CE, UL and factory ISO certificate, etc. to ensure our sign products safe and reliable.By professional operation and fast develop, COSUN already has many customers from all over the world, we warmly welcome you to visit our company.