Hong Kong Green Sun Industrial Co., Ltd., the old name is QUN YANG technology Co., Ltd, was established on 1999, located in Jiang Xi province, with lighting development, we transferred the plant to Shenzhen City, Guangdong province. And our factory covers the area of over 4500sqm while over 300 employees service for our company, with our innovation spirit, persistence, progressive, we contribute ourselves to the lighting industry together with all lighting friend all over the world.

In last 11 years, we ever focus on traditional lighting, energy saving lighting, from 2008, we adjust our direction to LED product, with the method of market orientation, we produced panel led light, biology led light( anti-aging led light), tube led light, grow led light, aquarium led light, led strips, led bulb, spot led light, wall washer, led module, cabinet led light, flood led light, ceiling led light, surely, we remain capacity for hotel lamp, floor lamp, student lamp, law lamp for our old customers.

We have professional R&D team, mechanical team led by Doctor Peng Chai from MIT, optical team is led by Doc Amy Chai from Tsing Hua university, Engineering team is led by experienced manager serviced for lighting R&D team for many years, with the strong technology support, we develop more advanced, more stable, more functional, more fashionable led product for our customers.

With the support from DNV(DET NORSKE VERITAS), we introduced completely SIX SIGMA quality management system and quality improvement methodology, build up more completed quality management system to meet and excess the requirement of our customers.

Besides, the daily operation is proceeded according to ISO9000, IS014000 and TS16949 to insure the quality of all product, our product get CE, ROHS, UL certification.

The employees is the biggest fortune of our company, we insist the customer is first, employees is second, the stakeholder is last, management team adopt humanistic way to handle the relationship between workers and company, and our employees is content of the treatment, and will grow up together with our company, we consider the company as their " second home". We passed OSHARS18000.

Our faith: Only Sun, then Green, only Green, Then future.

We welcome all friends come to our company to discuss, to share, to make business, we will work with all friend to contribute to the future of whole mankind.