Manufacturing
Factory & process hub
Scope
Mill & process manufacturing capabilities
Nova Machinery Supply fabricates CRB600H cold rolling mill lines and rebar finishing cells on a 80,000 m² industrial park at Weiyi Road, Wenxian Development Zone, Jiaozuo, Henan, China. Catalog machines ship by model; exclusive mill composition uses a frozen layout drawing.
Buyers typically validate: Type 300 vs Type 285, take-up class, voltage, PLC language, burner heat load, grinder feedstock, and export crate standards. Browse SKUs on rolling mills and process equipment, then request a layout with target markets.
Plant
Jiaozuo workshop
The public brand is Nova. The manufacturing base is Jiaozuo, Henan — not a US headquarters. Workshop bays cover mill fabrication, finishing cells, biomass burners, and screw grinders.
Patent ZL 2012 2 0055389.6 covers the high-ductility two-roll mill. 6th-generation cold rolling is quoted for φ6–φ12 CRB600H two-ribbed bar. Pair workshop photos with the certifications hub for system copies on request.
Workflow
Production process (brief to dispatch)
- Brief & RFQ — bar range or heat load, voltage, footprint, commissioning.
- Layout drawing — mill composition or catalog model confirmation.
- Layout freeze — equipment list locked before fabrication.
- Workshop build — mill stands, finishing cells, burners, grinders.
- Inspection — dimensional and functional checks against the frozen drawing.
- Pack & dispatch — crates, packing list, serials, export docs.
Layout drawings are quoted by machine. Build time is quoted after layout freeze. Mill lines and catalog machines follow different calendars.
Quality
Quality control
Multi-stage QC covers incoming steel and bought-in components, in-process alignment, functional checks (mill drive, take-up, straightener, burner firing path as applicable), and final inspection against the frozen drawing before crate close.
Third-party inspection (SGS or BV) can be coordinated when the buyer’s pack requires it. Field issues feed after-sales spare planning. For certificate-facing evidence, use certifications.
Export
Packing & dispatch
Mill lines and catalog machines ship in export crates with marks and packing lists aligned to machine serials. Spare-parts packages can ride with the machine or follow as a separate lot.
Audit visitors can review crate photos, packing lists, and inspection records as part of supplier qualification.
Due diligence
Factory visit & remote audit
Serious OEM partners may schedule on-site tours or structured video walkthroughs of the Jiaozuo plant. Prepare: quality questionnaire, target models, annual forecast, and required document list (ISO 9001 scope, SGS/BV copies).
After the visit, most buyers lock a catalog machine or a layout drawing before a full mill line. Start with the inquiry form or map commercial options on the OEM hub.
Manufacturing FAQ
What manufacturing capabilities does Nova Machinery Supply offer?
6th-generation cold rolling mill lines, rebar finishing cells, biomass burners, screw grinders, workshop QC, and export packing — summarized in the sections below.
Can I audit or tour the Jiaozuo factory before a PO?
Yes — schedule an on-site or remote walkthrough via the inquiry form. Bring your quality questionnaire early.
How does manufacturing connect to OEM programs?
The same workshop feeds custom mill layouts and catalog machines.
Which certifications support manufacturing claims?
See the consolidated certifications hub for ISO 9001, SGS, BV, CCC, and related system copies on request.
Ready to qualify the Jiaozuo plant?
Request a layout drawing, document copies, or a tour — quoted on working days after the brief is clear.