Shenzhen Cosun Sign Engineering Co., Ltd. (Short for COSUN), as a professional manufacturer and comprehensive signs company in China, dedicated to provide customers with high quality sign products since 2004. Now, COSUN has been becoming one of the leading sign manufacturers and exporters in China.

COSUN has 15000sqm factory located in a garden park and more than 150 advanced professional production equipment, such as metal laser cutting machines, recessing machines, vacuum foaming machines, robot welding machine, laser welding machines and Polish machines.

With more than 12 years international business experience and well understanding of international quality certification system for signs, we use the electronic components with CE, UL and ISO certificate, etc. To ensure our sign products safety and reliability.

By professional operation and fast develop, COSUN gain more and more good reputation from all over the world. We warmly welcome you to visit our company. COSUN, with the honesty and sincerity, will work together with you and create beautiful future together.