WHO WE ARE
ABOUT NITROGEN FERTILIZER
Established in 2023, Tangshan Yihe Biotechnology Co., Ltd. (Yihe) specializes in ammonium sulfate and ammonium chloride production. With a registered capital of 10 million CNY and an annual capacity of 300,000 tons, Yihe is dedicated to providing high-quality fertilizer products worldwide.
2023
Founded in
10 +
Professional Technicians
12000 ㎡+
Plant Area
Ammonium Sulfate
Ammonium Chloride



