Nan Ya NPGN-170R: inquiry handoffNan Ya NPGN-170R: inquiry handoffMaterial identityExact callout, form and source revisionConstructionNPGN-170R source and supplied form needed.Evidence boundaryRegister does not authenticate or certify material.Commercial scopeQuantity, fixed requirements and permittedalternativesDownload stays on your device. Attach it manually; direct inquiry is always available.