with the requirements of ISO9001 international quality system, the company has
established a complete, feasible and efficient quality guarantee system from
aspects of product development, material procurement, manufacturing to sales
service, and obtained ISO9001 international system certification for quality, environment, occupational health and safety, etc. With advanced production equipment and perfect testing means, the quality policy
"leading technology, safety and energy saving, reliable quality, sincere service.“ has been integrated into the whole process of enterprise
management, to ensure the quality control of each link, and product quality has been widely praised by the vast majority of customers.
flow chart of quality control