Yantai Hongyuan Bio-Fertilizer Co.,Ltd. has four manufacture-storage-sales bases which were founded successively and respectively in all over China. At the same time, we can offer OEM service, greatly lower logistics cost, and provide the best service for customers. In recent years, the company has developed the new bio-stimulant products such as enzyme hydrolyzed fish protein, enzyme hydrolyzed seaweed, enzyme hydrolyzed animal active peptide, enzyme hydrolyzed vegetable active peptide under the support of national well-known scientific research institutions. It has applied for three s patents for inventions, and successfully entered into the international market, bring new growth point for the company's future.