Sourcing electrical equipment from China centres on mapping China GB standards clause-by-clause against destination-country / IEC standards to control quality and delivery risk. ZHONGRUN HUAXING provides end-to-end procurement technical support — specification, selection, bid evaluation, technical agreement negotiation, FAT witnessing and document review.
Smart metering pilot and investment plan, transformer specifications and procurement support
10-million-unit AMI metering program · 300–2500kVA transformer range
We prepare specifications against both IEC and GB, verify type-test reports and the supplier's QA system, witness FAT before shipment and submit a full documentation package for owner's-engineer review — cutting the performance risk from standards divergence.


Tell us your project profile and local grid requirements — preliminary technical feedback within 48 hours.
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