BAVRII The leader in the production of tensioners for heavy-duty trucks in China. BAVRII also manufactures a wide range of tensioners for engineering vehicles running in the arduous working conditions.
1.Our material is 20Cr. 2.The Products through a series of process.heat treatment use multi-purpose furnace quenching and passed metallographic analysis. 3.Make whole process by nc lathe. 4.Test the endurance, fatigue and beyond . 5.The durability of our product can be done 30000 times.