Shandong Zhongnong Yishengyuan Biotechnology Co., Ltd. is a professional manufacturer and supplier of agricultural fertilizers and bio-based products. We focus on the development and production of organic fertilizers, bio fertilizers, humic acid products, potassium humate, and potassium fulvic acid to support modern and sustainable agriculture.

Our products are designed to improve soil fertility, enhance nutrient efficiency, and promote healthy crop growth across a wide range of agricultural applications, including grains, fruits, vegetables, and horticulture.

Operating under strict quality and regulatory standards, our company has obtained multiple national certifications and honors, reflecting our commitment to product safety, environmental protection, and reliable performance.

Guided by the principle of technology-driven agriculture, Zhongnong Yishengyuan is dedicated to providing practical, high-quality fertilizer solutions for growers and agricultural partners.