Science and technology are the primary productivity, and Grandyield uses science and technology to fully integrate data to drive the future of plant production. Grandyield’s mission is to use the best technology, innovative production, to provide you with the best indoor planting lights. From indoor to greenhouse, vertical and beyond, we have a customized solution for your needs and your business.


Kingrowleds was established in 2014, with experienced technicans have a bio engineering background, dedicated to providing the latest technologies and solutions for lighting systems at bio-engineering and horticulture industries. Being focused on design and development of LED grow lights, covering the full cycles cultivation of commercial cannabis for indoor and greenhouse supplemental lighting. We are featured by the reliable quality of assembly lines, high efficiency, easier installation for products and one stop delivery. With a factory area more than 5000 sq. meter, the production capacity has reached 8000 units each month. The warehouse in USA is available for fast delivery.

our Products

Kingrowleds is a professional manufacturer of LED grow lights. We are dedicated to providing the latest technologies and solutions for bioengineering and horticulture industries.

Welcome to Kingrowleds

news and information