The situation
A Serbian new-energy EPC company needed battery swap cabinet structures and vehicle bracket assemblies. Their previous supplier misread the drawings, the sample was reworked three times, and lead times were unpredictable.
What we did
We reviewed the drawings and confirmed the critical tolerances with the buyer's engineer, then selected a workshop with existing new-energy project experience. First article confirmation and sign-off happened before batch production, and we tracked the full production flow and supervised loading.
The result
The sample was approved on the first submission. The batch was completed and shipped on schedule, and the customer passed local project acceptance.