OEM electrical cabinet manufacturing should begin with approved technical documents rather than unconfirmed general requirements.
Buyers should provide cabinet drawings, dimensions, material requirements, BOM, component brands, wiring diagrams, cable entry details, labels, quantities and installation conditions before production.
The confirmed manufacturing scope may include enclosure fabrication, component mounting, busbar or terminal work, internal wiring, labeling, applicable inspection and export packing. Each item depends on the approved documents and agreed project scope.
If PLC, HMI or other automation devices are involved, control system design, PLC programming, HMI development and SCADA or DCS software are not included unless separately evaluated and confirmed.
Zhongyuan Technology coordinates overseas communication and project requirements, supported by Ruilian Electric as the manufacturing base. Manufacturing is performed according to approved drawings, BOM and confirmed specifications.
Before quotation, buyers should confirm permitted component alternatives, inspection requirements, quantity, packaging and destination. Production schedule and delivery arrangements are confirmed after technical review.
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