我公司生产的各类铜基、铁基粉末冶金摩擦片,
| zg sintered bronze,iron clutch plates have reliable quality,one-up indexes and are not only sold to the mainland of china,but also to more than 10 overseas countries. zg receive kudos from all clients throughout the world. |
我公司生产的各类铜基、铁基粉末冶金摩擦片,
| zg sintered bronze,iron clutch plates have reliable quality,one-up indexes and are not only sold to the mainland of china,but also to more than 10 overseas countries. zg receive kudos from all clients throughout the world. |