Invested and established by Yancheng Huade Biological Engineering Co., Ltd. in 2009, Yancheng Huade Biological Engineering Co., Ltd. is located in the industrial zone of Dancheng County of Zhoukou City in Henan Province, the hometown of Laozi, the originator of Taoism, with an area of 26, 680 square meters, 126 employees (including 30 technicians), a total asset of nearly CNY 100 million and more than CNY 50 million of fixed assets. Equipped with all kinds of testing apparatus, our factory has good ability to satisfy the quality testing and control of the...