About Us

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Chainzone Technology (Foshan)Co., Ltd. is a specialized developer and manufacturer of LED Lighting Products, LED Signs and LED Traffic Signals.
Founded in 2000, Chainzone is certified by ISO 9001 and nominated as Hi-Tech Enterprise by the provincial government.
Chainzone obtained its first CE certificate in 2001 and it’s also one of the few Chinese mainland companies that had UL listings back then, which made it outrace other peer companies.
Since the establishment, Chainzone has been strengthening its technological capabilities while expanding the sales territory. Today the Chainzone factory is over 24,000 m² and there are more than 500 staff, 1/4 of who work for R&D department. The strong R&D capacity enables Chainzone to consistently provide innovative products and responsive technical support to the clients.
IMPOSA is Chainzone’s trademark registered in USA, Europe and other countries and regions. Our products have been well-received on the markets in over 140 countries and regions all over the world.

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