QC:

The Werter Group is internationally renowned for its continuous and rigorous quality control.  Relying on long-term experience, professional knowledge and excellent technical team, we strictly control the quality of our products and make our customers satisfied.

EN 9100:2009认证	ISO 9001:2008认证

In the process of manufacturing and manufacturing, the quality monitoring and testing of the system is implemented.  Each product has a factory quality report:

· Material certificate (according to DIN EN 10204)

· Heat treatment data record

· Annealing record

· Dimensional measurement record

· Tooth processing accuracy data and meshing detection Teeth logs

· Classification Society certification (eg ABS, DNV, GL, BV, etc.)

· DB quality inspection I