SDZ Provides Excellent Customer Service With Our Professional Team
![Product Research and Development Department Product Research and Development Department](/themes/simple/img/i-it-img.png)
Product Research and Development Department
Committed to Overall Engineering Program Management
Design Service
Sample Tracking
DFM, FEMA, DRBFM Evaluation
Optimize Existing Products
![Quality Control Department Quality Control Department](/themes/simple/img/i-it-img.png)
Quality Control Department
As a professional engine parts factory, the raw materials, the course involved and the finished products are all through a rigid inspection
Precise Testing Equipment
Knowledge of 8D, FEMA, root cause and risk analysis, IATF16949
![Manufacturing Department Manufacturing Department](/themes/simple/img/i-it-img.png)
Manufacturing Department
Self-Discipline and Sustain
![Sales & Marketing Department Sales & Marketing Department](/themes/simple/img/i-it-img.png)
Sales & Marketing Department
![Purchasing Department Purchasing Department](/themes/simple/img/i-it-img.png)
Purchasing Department
Comprehensive Understanding about material group and suppliers
Support SQE, PUE and LOG for dealing with supplier issues