Shenzhen Dehe Biotech Co., Ltd. specializes in the most advanced sealed vertical photobioreactor microalgae cultivation, utilizing our patented photobioreactors and SPD light source as energy source for production and growth to provide highest quality, safe, hygienic and stable concentration algae powder and algae extract for the dietary supplement, cosmetic, pharmaceutical and animal feed industries.Our success is attributed to our dedication in extensive R&D and our passion to provide high quality algae raw materials to bring health and well-being to people around the world. Our R&...