Liyuan Precision
NE-China heavyweight. Complete chain: smelting + casting + extrusion + heat treatment + surface treatment + precision welding. German Simask extrusion lines. Serves auto-light-weighting, new-energy battery enclosures, rail-transit carriage heads & bodies, solar framing, laptop shells.
Production capabilities
Compiled from SAMR business scope, stock-exchange filings, association disclosures, and mill spec sheets. Not a sales catalog — a capability vet.
Capability data compiled from: SAMR business scope · mill-published spec sheets · listed-company annual reports · 百度百科 · industry deep-report analyses. Not Alibaba listing data.
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What public data says about this mill
Where this profile is verified from
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