The problem involves many types of gas cartridges and different materials of gas cartridges. Some suppliers' process problems cannot be avoided. It is recommended that the problem be upgraded to the module team.
The problem involves more air cylinder models and different gas cylinder materials, some supplier steam problems can not be avoided, it is recommended that the problem escalate to the module group.
There are many types of air receivers and different materials of air receivers involved in the problem. Some suppliers have unavoidable process problems. It is recommended to upgrade the problem to the module team.