Zhao Yu is a disseminator of light, focusing on the production and sales of various light bulbs. Products meet China's energy efficiency level 2, with good quality, high cost-effectiveness, and are widely popular.

Upholding the concept of win-win cooperation and common development, Shaoxing Zhouyu Optoelectronics sincerely invites you to create brilliance together. Zhouyu has a complete and scientific quality management system. Its integrity, strength, and product quality have been recognized by the industry. Welcome friends from all walks of life to visit, guide, and discuss business.