GUANGZHOU GUIYU OPTO ELECTRONIC CO., LTD located at Guangzhou, China. We are a manufacturer of aluminium based copper clad laminates. and the products have been exported to foreign countries and we have established good and stable cooperative relations with customers in many countries in the world.

Our company has full range of product lines of 1.0W, 1.5W, 2.0W, 3.0W, 4.0W, etc, which can meet requirements of different customers.