Shenzhen Guozhan Photoelectricity Technology Co.,Ltd, own research team with 20 years experts in LED industry. and invested to building own production lines to manufacture LED indoor lighting, LED street lamp, LED high bay lamp, LED downlight and LED tunnel lamp etc.

Guozhan Photoelectricity devotes to providing simple lighting technology, with effective & energy-saving and healthy & comfortable lighting condition for public through independent development system and continuous innovation movement, 

Guozhan has impeccable a customer-services system with more than 50 brands monopolized shops in China. Cooperated with brands customers around the world to promote our leading technology products.