Founded in 2002 and headquartered in Hangzhou, Zhejiang Dayoo Chemical is a trusted manufacturer and exporter of high-efficiency, low-toxicity agrochemicals and fine chemicals. With a portfolio of over 100 products—including herbicides, insecticides, fungicides, plant growth regulators, silicone solutions, and fine intermediates—we serve key agricultural markets across Asia, Latin America, Oceania, and Europe. Backed by strong R&D, rigorous quality assurance, and long-term partnerships with institutions such as the Zhejiang Chemical Industry Research Institute and SGS, Dayoo provides end-to-end registration support in collaboration with BIOAGRI, and ANADIAG to accelerate market access for our customers. With annual exports exceeding USD 40 million since 2006 and a "Service First" philosophy rooted in professionalism and integrity, we are committed to delivering reliable products and responsive service worldwide.