Our company was established in 1980s; Located in Hangzhou, Zhejiang Province, China.
It was inspired by the National First Mechanical Industry Ministry. It has 30 years of experience in LED field. And it is the Permanent Manufacture member of National Optoelectronic Guild.

Our company has specialized in the manufacture of LED products in a wide range of types to suit every application. We have invested in the latest technology with the introduction of the most up-to-date machinery from abroad for producing. Every stage of the production process is subject the most rigorous inspection, as consistent quality is the hallmark of our company.

The company has successfully passed ISO9001 Certificate and SGS survey report.

Our products are sold as far as Europe, South America, Southeast Asia and the Middle East, etc. Our company insists on the principle of having the market as our guide; Pursuing excellence in quality, fair price, highest customer satisfaction, business honesty and trust; Constantly forging ahead and reforming to complete the management of the enterprise.

Hangzhou Sangao Optoelectronic Technology Co. Ltd. Is proud to welcome clients from home and abroad to visit our company.