Design change process is slow, check out the current technical requirements and sourcing output temporary technical contact list, first by the state controlled parts procurement.
The design change process is slow, and the current technical inspection and procurement output temporary technical contact form are currently required, with the purchasing department controlling the component status first.
The process of design change is slow. At present, it is required to output temporary technical contact list for external technical inspection and purchase, and the purchase department shall control the status of parts in advance.