Handan Dongzhixing Bio-Technical Co., Ltd. is a modernized manufacturer in spice plant extraction industry covering a wide spectrum range of natural ingredients such as spice oleoresin and natural colors. Committed to continuous improvement and innovation, Dongzhixing serves customers from many countries with an annual capacity of 500 metric tons of oleoresin.



Our products are mostly derived from natural plants, herbal extracts and botanical raw materials. Our production base is located in Handan - in the south of Hebei Province in Northern China, enjoying convenient...