Your function is:
Where did you know YH?
When did you start to contact with YH for the 1st time?
Completeness of electrical safety warning signs of the equipment:
Completeness of mechanical safety warning signs of equipment:
Whether the operation instructions of the equipment are complete and instructive:
Whether the coating color of the equipment is full and elegant:
The layout of machine lines and pipelines is beautiful, and there is no protection:
Stability of comprehensive operation of equipment:
Convenient operation of the machine:
Sealing and protection of the machine:
Sealing and protection of the machine:
Equipment delivery date:
Service delivery of after-sales personnel (commissioning and training):
Ability of after-sales personnel to solve problems:
After-sales personnel handle problems in a timely manner:
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