Established in 2001, Shandong Zhongke Biotechnology Co., Ltd. Is a national new high-tech enterprise, which is specialized in self-innovation, research and development in the biology industry.

Taking the cutting-edge products of the worldwide leading biotechnology enterprise as the research and development direction, enterprise as the head, technology as support, market as its backing and with combination of self-innovation and introduction digestion and absorption and re-innovation, the company develops the research, development, production and sales of the biopolymer products. At present, the company is a technical backing unit of two provincial engineering and technological research centers of Shandong Microbial Glue Engineering and Technological Research Center and so on, one provincial engineering lab, one municipal engineering and technological research center and enterprise technology center. the research topics are respectively listed into the national high-tech industry demonstrative project (microbial special project), key project of the national medium and small-scaled enterprise innovative foundation, national star and torch plan, Shandong self-innovation special project, Shandong scientific and technological development plan, 23 items in total, two of which rank the second throughout the world and the scale industrial production has been achieved for the new biopolymer products ranking No. One in China.

Two national standards (food additive curdlan and pullulan) hosted and made by the company were officially issued and implemented in 2012. At present, the products are applied to the fields such as the oil industry, food, pharmaceuticals, architecture industry and so on, with the output value doubled for consecutive three years. the company has developed from just manufacturing and selling products to the technological output, making the industry and national standards to the industry upgrade and improvement, making it take the lead in the industry.