PRODUCING QUALITY CATALYTIC CONVERTERS

 

                                                                                                                         

 

QUALITY FIRST means all of NGK's operation and products have quality as their number one priority. This guarantees both customer satisfaction and customer loyalty.

 

CONTINUOUS IMPROVEMENT means we are committed to continuously upgrading quality and productivity.

 

MEMBER PARTICIPATION is key. Quality is the responsibility of all NGK employees. This ensures impeccable quality and high efficiency.