Yeasa company has been adhering to the "product Houde, moistens everything" business philosophy, dedicated to create the most cost-effective pet classic delicacy, standard material products equal to or greater than that of food grade.
Today, this effort has finally been recognized by international authoritative organizations. In January 22, 2017, the international organization for standardization issued the ISO9001 international quality management system certification and ISO22000 international food safety management system certification to the company, and made a witness for Issa to build food grade pet food enterprises
