Michael R.
Industrial equipment component manufacturer
Ohio, USA
March 2025
Customer Core Problem:
The customer needed a reliable supplier for precision C45 steel ring components used in their mechanical assemblies. Their previous supplier had inconsistent machining quality and uneven black oxide finishing, causing additional inspection work and delayed production schedules.
Our Solution:
We reviewed the part structure, optimized the CNC turning process, controlled the inner hole and outer diameter machining sequence, and added a stable black oxide treatment process after machining. Each batch was inspected for critical dimensions, surface appearance, and assembly compatibility before shipment.
Project Parameters:
Customer Feedback:
“Your team understood our requirements quickly and delivered consistent quality. The surface finish and machining accuracy helped us simplify our assembly process.”
Final Result:
After successful validation, the customer placed repeat orders totaling 1,800 pieces with a project value of $14,600. The cooperation expanded into additional custom machined components.
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