... agricultural machinery,etc. 2) Adopts advanced CNC machines, highly efficient Rigang injection molding ... machines, Japanese and South Korean high-precision CNC lathes, automatic lathes, automatic milling machines ... gear, Helical gear,bevel gear,spur bevel gear, helical bevel gear.etcPrimary Competitive Advantages: (1) We supply Spur gear,Helical gear,bevel gear,spur bevel gear,helical bevel gear ...