With over 15 years of experience, we offer professional services including registration support, OEM processing, and application consultancy, ensuring quality adherence to IS09001:2015 and FAO standards.
Our headquarters, Hangzhou Tongqu BioTechnology Co., Ltd. is your trusted partner in global plant protection solutions. With over 40 years of industry expertise, we have established a strong presence in over 40 major agricultural countries and regions worldwide.