In 1998, we passed ISO9001 Quality Management System.
In 2003, we passed ISO/TS 16949 Quality Management Certificate.
In 2010, we passed ISO14001 Environmental Management Certificate.
· We have a CNAS(China National Accreditation Service for Conformity Assessmen)-qualified lab center ,The sole state-level filter laboratory and filtration products three sides testing organization.
· The draft unit of testing standard in filter industry, the making and store unit of standard substance of the state.
· Testing the performance of three kinds auto engine filters with all aspects according to ISO, DIN, SAE,JIS, GB etc. and the standard of developed countries.
We have a perfect environment test equipments and environmental laboratory, can simulate the low temperature environment below-50 ℃, have 6 sets of vibration test stands.