SINNO CLEAN DUST COLLECTION Inc. is an ISO 9001 certified company. We use the most up-to-date quality management equipment .With the most advanced measuring instruments and most experienced craftsman to provide global customers with highest-efficiency, highest-economy, and highest-quality products. The cohesive combination of people, processes and equipment has earned the confidence of our customers.
We believe that Quality is not the responsibility of a select few, but the responsibility of the collective.
All products have to go through 4 checks in the whole process:
Raw material inspection
In processing inspection
Quality Control Measures ：
Total Quality management
Continuous Improvement Program
Employee Training Programs
Investment in the Latest Quality Control Equipment
Quality Incentive Programs