Yantai Swide Biological & Technology Co., Ltd is a new & high -tech fertilizer manufacturer unde modern enterprise system in China, our factory is located in Yantai city, which is the biggest fertilizer production base. The company has got the People's Republic of China fertilizer registration certificate and Chinese famous brand. We have strict quality management system to produce users satisfied with the fertilizer.

As a comprehensive high-tech fertilizer enterprise integrating scientific research, development, production and sales, we own domestic trade company, the sales network has covered the whole China, one import and export company and one company operating research and production, with the direction to develop highly-efficient, environmentally-friendly and healthy agricultural fertilizers.

Our main business is researching and manufacturing of trace element fertilizers, seaweed fertilizers, amino acid fertilizers, humid acid fertilizers, organic fertilizers, organic compound fertilizer and water-soluble NPK, NP, NK, PK fertilizers, with more than 20 products with own intellectual properties.