Yantai Hongyuan Bio-fertilizer Co.,Ltd was founded in the year of 2010. We are located in Yantai city, which is a beautiful coastal city with pleasant climate and kind people in Shandong province. For now, we have four factories, six storage and logistics centers, and seven sales branch offices around China.
We are a company with integrated research and development, production, and sale. Through the advanced wall breaking technology and extraction process, breakthrough the effectiveness, stability and compound technology of functional active substance,we developed new products of soil conditioner, biostimulant, and microalgae fertilizers.
We adhere to the “Create a new healthy life with the core biotechnology”business philosophy. We engaged in microalgae fertilizer, microbial fertilizer, Fertilizers Containing Amino-acids, Fertilizers Containing Humic-acids, compound fertilizer, fertilizer synergist, fish protein fertilizer, NPK Water Soluble Fertilizer, Polyglutamic Acid, and organic water soluble fertilizer and etc, we can also offer OEM service, greatly lower logistics cost, and provide the best service to customers.
We had applied for and obtained more than 30 patents of invention in China and 2 international patent with our own R&D team, our laboratory is accredited by China National Accreditation Services (CNAS) and the permission to use the CNAS accreditation logo.
