Quality Management- GB/T19001-2016/ISO9001:2015                                    
Quality Management has been assessed and registered as meeting the requirements of
GB/T19001-2016/ISO9001:2015.
All measuring tools are  periodically calibrated.
QC is conducted for  all incoming goods, during manufacturing and  finished  products.
Testing equipment is available for:
Salt spray
Spring test
Life cycle test
And others, to  ensure product reliability
In addition:
CP (Control Plan)
FMEA (Failure Mode and Effect Analyze)
MSA (Measurement System Analyze)
to prevent failures and  monitoring product quality
Since 2010 we have QCC (Quality Control Circles). All employees participate on  our  Quality Improvement Program to ensure, that the set targets are being met.