
Zhengzhou Shenghong Heavy Industry Technology Co., Ltd. is a designated enterprise of the Agricultural Technology Development Research Institute of the Soil and Fertilizer Station of the Henan Provincial Department of Agriculture. The company has strong technical force, high-quality staff and advanced production equipment, and also has Zhengzhou Organic Fertilizer Environmental Protection Machinery Engineering Research and Design Center. Long-term commitment to (large, medium and small) organic and ...