42 Xiyi St., Xingfu 14th Village, Zhifu District , Yantai City, Shandong Province, China
The main business of Yantai Swide Biological Technology Co., Ltd. is dealing in the research and production seaweed fertilizers, amino acid humid organic fertilizers water-soluble NPK foliar fertilizers. Yantai Ltd., as a comprehensive high-tech ...
fertilizer,Seaweed Root Stimulate Fertilizer,High Concentration Liquid Boron,Seaweed Extract Fertilizer,Organic Fertilizer16-0-2+30% Organic Matter