A generator factory’s capability is more than its floor size or equipment list. Ask how it manages winding, assembly, and final testing, and whether these steps happen in-house. Request a walk-through of the production line. Look for organized workstations, calibrated instruments, and clear records linking components to finished units. Numbers matter.
Product quality should be demonstrated, not promised. Ask for recent load-test records showing output, voltage stability, temperature, and operating time. Check whether the test conditions match your intended use. Inspect sample welds, cable connections, paint coverage, and enclosure seals; small flaws can reveal uneven process control. A polished showroom is not proof of consistent production.
Request the quality plan, inspection criteria, and procedures for handling rejected parts. Ask how the factory verifies key components and tracks corrective actions when a batch fails. If possible, arrange an independent pre-shipment inspection and compare the sampled unit with the approved specifications.
No audit catches everything. A factory may have strong equipment yet weak documentation, and that deserves a closer look. Judge its capability by repeatable evidence, not confident sales claims.