1)-Factory outlets. 2)-Low-cost advantages. 3)-Passed ISO certification. 4)-Our factory has 23 years. 5)-short delivery time.

we are professional auto parts manufacturer,our products includes Clutch Booster,air dryer,hand brake valve,foot brake valve,relay valve,four circuit protection valve,unloader valve,leveling valve,trailer control valve,gland head,electric coupler,air hose,spring brake chamber,seven electric coupler,diaphragm,slack adjuster,button valve,quick release valve,cut off valve,single check valve,double check valve,quick coupling valve for most vehicles, likes mercedes, volvo, scania, bpw, shannxi, faw,perkins,cummins, caterpillar,trailer, bus and so on.. 

ISO 9001   

 

Mass Production 

  

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