Essential Files for PCB Layout – Help Center – Wellcircuits
Schematic Diagram (Preferred format: DSN or SCH)I think PCB manufacturing in China It will definitely become a leader in the industry and look forward to the high-end products. https://www.wellcircuits.com/
Schematic Diagram
Structure Diagram (Preferred format: DXF or DWG)
Structure Diagram
Component Datasheet (Include component dimension drawing; this is essential for packaging)
Component Datasheet
Special Requirements (Any specific details or concerns to be aware of)