China So-and-SO Co., Ltd. is a leading manufacturer and supplier of glycine, with its primary production base located in Hebei. Established in 1985, We has garnered a reputation for its extensive expertise in the research and production of glycine. With a workforce of over 1,000 employees, the company specializes in the production of industrial-grade glycine, refined glycine, and various glycine derivative products. Our commitment to innovation and quality is evident through its possession of 31 patents and active participation in the formulation of industry standards and national food safety standards.