Patent certificate for a hydraulic drilling rig anti jamming control integrated valve

Patent certificate for a hydraulic drilling rig anti jamming control integrated valve

A patent certificate for drilling vehicles suitable for cross belt construction in coal mines underground

A patent certificate for drilling vehicles suitable for cross belt construction in coal mines underground

Patent certificate for a sequential action control system for lifting and locking

Patent certificate for a sequential action control system for lifting and lockingPatent certificate for a sequential action control system for lifting and locking

Patent certificate for temporary support device of anchor rod drilling rig

Patent certificate for temporary support device of anchor rod drilling rig

Jinbide Equipment Science and Technology Small Enterprise

AAA Credit Enterprise

Enterprises that meet both quality and safety standards

Enterprises that meet both quality and safety standards

AAA Credit Enterprise

Environmental Management System Certification

Occupational Health and Safety Management System Certification

quality management system certification