Honors

  • Pressure kneader patent for utility models...

  • Utility model patent of open mixing mill roller safety device...

  • Utility model patent of kneader sealing device...

  • Utility model patent of kneader top bolt...

  • Utility model patent of rotor end face sealing structure of kneader...

  • Letters patent of hydraulic shifting fork sealing structure of rotor s...

  • Letters patent of buffer structure of kneader cylinder...

  • 3.15 Certificates

  • AAA level of credit certificate of Chinese enterprise...

  • AAA level of credit certificate of Chinese enterprise...