Chainzone Technology (Foshan) Co., Ltd. is a specialized developer and manufacturer of LED signs, LED bus displays and various LED lighting products. It is an ISO9001 certified firm with about 150 employees.

Chainzone has got its first CE certification and UL listing in 2001. Its LED products have been sold and installed in all corners of the world and are very popular among users in over 80 countries and regions including USA, Canada, Japan, UK, Germany, France, Spain, Singapore, Australia...

Reliability, quality and excellent after-sales support have made Chainzone probably among the top 5 suppliers of various LED signages in China.