1, Shandong Zhongchuang Yifeng Fertilizer (Group) Co., Ltd. has five subsidiaries, which are mainly engaged in the research and development, production, sales and service of microbial comprehensive fertilizers and the implementation of relevant national projects. The group company has an annual output of 300,000 tons of bio-organic fertilizer, 50,000 tons of microbial inoculum, 200,000 tons of small molecular chelating fertilizer and 30,000 tons of functional fertilizer and water-soluble fertilizer.
2. The products have passed the ISO900 1 international quality management system certification, ISO 1400 1 international environmental management system certification, OHSAS1800/international health management system certification, EU CE international circulation certification, organic product certification, etc.
3. Obtained 6 national invention patents and 22 national patents of utility model, including tricuspid polypeptide formula, polymorphic chelation production technology, small molecule biological controlled fertilization, organic matter formula, biological bacteria purification and biological bacteria chelation. Won the honorary title of China famous brand and green product, and obtained the product quality insurance of 6 million yuan from China People's Insurance Company.