Mr Sun is the founder of CNF, He is an engineer has more than 20years experience in Truck parts.In2004, he run his company and created his Brand CNF. 
 

CNF produce all kinds of Automatic slack adjuster , Manual slack adjuste and Brake chamber.
 

CNF quality control under ISO/ IATF 16949:2016 system. 
 

Our major customers are from Korea, Argentina,Brazil,Russia, Spain,Canada and Costa Rica etc. 
 

Offering the safety and depandablitiy products to our customers is our duty.
 

 From the pass and now, we are keeping our faith and give our customers best service.