Hebei Zhongyue Zhilian Biotechnology Co., Ltd., together withits subsidiary factories Xingtai Derui Pet Products Co., Ltd. and Xingtai Zhongying Pet Products Co., Ltd., is located in Xingtai, Hebei Province—known as the “Hometown of Pets” in China. Our factory covers an area of 25,000 square meters and employs more than 100staff members, including 14 professionals dedicated to R&D and quality control. With a complete and scientific quality management system, we have introduced advanced production lines and integrated R&D, production, warehousing, and sales.