Introducing the best VMS division products by sector.
This is to inform you of the product production process of DN.
To realize this belief, our operators are provided with trainings for all the knowledge and skills
they need to secure the required quality for our products. And we are providing safety trainings
and safety tools and equipment to aid our operators to do their job well.
Production of our parts is processed in three stages. And during the 1st stage, we carry out
pre-treatment for our parts to remove undesired substances and residues on the surface in order to
improve precision and quality in the products through shot blasting, sanding, degreasing,
phosphating, and coating.
Shot blasting / Sanding
The 2nd stage is process injecting rubber into iron or aluminum metal components. To enhance product quality, DN has introduced a number of automatic machines while providing trainings and upgrading operation environment for our operators.
B.Rubber injection bonding
Finally, the 3rd stage is to make finished goods after additional post-processes such an
anti-corrosion, precision improvement, buffing, and welding as needed. Although quality improvement
activities are carried out in previous stages, It is critical not to miss even small elements in this
stage to produce outstanding products which meet or exceed customer requirements.