About Us

Topline Optoelectronic

Was founded in 2001. We are the manufacturer of the most innovative, highest quality LED light fixtures and products in the lighting industry. All our products are manufactured, created, assembled, tested, and packaged by us to the highest standards by factory authorized trained master technicians.


Ledzeal is our patent.

We also have advanced automatic manufacturing equipment and testing devices. There are some hi-tech engineers with more than 18-years LED industrial experiences. So OEM & ODM Service are welcome. Technology research and development, production, marketing, and service are integrated.

We can produce all kinds of led grow lights, or other LED Lighting products. As for the LED Grow Lights, we provide Full Spectrum LED grow lights to both the commercial and home growing community. We design our LED grow lights to mimic the sunlight because that is what plants need. We also provide a high-quality growth spectrum, amazing PAR per watt performance, high performance and reliability insuring Max Yield & Superior Quality every harvest.

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All the products are with UL, ETL, CE, ROSH. And our products have been sold to various regions of the country, Europe and the United States, Austrial etc., and have been recognized and praised by more and more customers in domestic and overseas markets.

"Customer comes first, quality comes first". Collaboration as the foundation, customer satisfaction as the core, and win-win cooperation" are our values! Choose us,get better.

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We are a professional LED lamp manufacturer with several years of professional experience in the industry. We have participated in many exhibitions and have a good reputation and service quality in China. At the same time, we also support OEM and ODM services. If you are interested in our products, please feel free to contact us at any time. We will reply to you in 24 hours and welcome you to visit our factory.