DLZ is so proud of being developing its diversity advantages in terms of manufacturing. While integrating the industrial cluster, DLZ insists to invest and manage core manufacturing. Until today, DLZ have achieve the control to its manufacture process and technology, including forging of aluminum control arm and steel control arm, and stamping and welding of control arm, plating of products and the ball joint body forging .

More importantly, DLZ has been committed to offer reliable and stable products to its global customers. In terms of quality, DLZ not only establish the independent products and material testing lab, but also set up the quality manage system which applied in the manufacture process and fallow the requirement of ISO:9001 and IATF:16949