Our products are widely used in drive axle hub, main differential assembly, front axle, trailer axle hub, construction machinery and so on, covering 130 bridge, 145 bridge, 6480 bridge, 153 bridge, 440 bridge, 457 bridge, 459 bridge, 469 bridge, 485 bridge and so on, many of which are customized and developed for specific purpose, enabling us to expand market with new products from our main engine factory.