| Panel builders | Copper busbars, strips, rods, and fabricated conductors | Power distribution and electrical panel assembly | Correct size, surface condition, bendability context, and document support where specified | Create RFQ prompts for busbar dimensions, hole pattern, finish, and drawing upload |
| HVAC and heat-transfer buyers | Copper tubes, pipes, sheets, and coils | Thermal transfer, plumbing, and service installation | Form, wall or size requirement, surface condition, and application suitability review | Group copper RFQs by application, size, length, and delivery urgency |