Quality Policy

High quality and efficiency, Science and technology leading, Top level service, Customer satisfaction.

Management Guarantee

Nine Ring set the high standards of quality, safety and value in each processes such as R&D，purchase, manufacture, inspection. Following the requirements of ISO9001 and QPI QI, we have built a integrated and effective quality management system. We control the quality strictly with the scientific production process coved the whole processes from Supplier qualification review to raw material inspection, from surface material to material composition, from hardness to strength, from the real time monitoring in manufacturing process to the complete inspection before delivery. Nine Ring excellent quality management system can ensure the high-level and stable quality and guarantees the product qualification rate reach 100%.

Equipment Guarantee

Nine Ring has all kinds of advanced testing and inspecting equipments covering the material testing, chemical detection, mechanics testing, nondestructive testing, fatigue test, and others testing customer required. With these advanced equipments, it is easier for product optimization, performence testing and quality control to ensure the stability and promotion of products.

Staff Guarantee

Nine Ring has independent quality management department, testing department, physical andchemical analysis laboratory. There are more than 40 full-time staffs in the quality management team. 

In Nine Ring, person was regards as the core element of quality guarantee.The skilled trainings are hold covered every post including R&D, purchase,manufacture, marketing, service, etc. We ensure every employee has the related job qualification and promotes continuously in order to ensure the high level quality through the whole process from the productdesign to its delivery.