KSR Company has organized strict quality control of products as a necessary and basic principle in order to protect the rights of customers in its production process and by using accurate experimental tools and establishing a laboratory equipped in its production line, the quality of products in accordance with existing standards Ensures. The KSR quality control unit monitors each stage of production and issues an analysis certificate for the final product, provides this guarantee to its customers to receive the best quality according to their order. By standardizing its management and executive policies and models, the company has succeeded in obtaining ISO 9001 certifications from the Czech Republic