Manufacturing & processing

03 / How · Interactive route worksheet

Configure the order route.

Choose the condition, surface, inspection, and packing requirements to review, then follow the same bar through the integrated route. Selections remain buyer inputs until the performing facility and sequence are confirmed.

Buyer diligence path

From homepage promise to order evidence.

Now: Order route.Follow the same route from responsibility and process definition to documented release and RFQ.

Buyer route worksheet

Configure your production route

Build an RFQ-ready route by selecting the heat-treatment condition, surface processing, inspection scope, and packing approach you want JOTAIN to review.

01Heat treatment
02Surface processing
03Inspection
04Packing

Integrated production route · 14 stages

The life of one round bar.

Follow one representative bar through order-specific upstream supply, JOTAIN-owned downstream processing, inspection, and export preparation.

The worksheet records the requested condition; the animation is a reference to possible stages, not a mandatory sequence. Annealing, normalizing, or quenching and tempering applies only when selected and confirmed for the accepted route.

Preparing the integrated production route…

  1. 01Alloy billet
  2. 02Reheat
  3. 03Hot roll
  4. 04Cooling bed
  5. 05Anneal
  6. 06Normalize
  7. 07Quench
  8. 08Temper
  9. 09Straighten
  10. 10Peel
  11. 11Centerless grind
  12. 12Inspect and trace
  13. 13Mark and protect
  14. 14Export pack

Representative full-route visualization. Mill, facility, grade, sequence, inspection, records, and packing are confirmed for each accepted order.

Shanghai Export Hub

Production does not end at the factory gate.

The Shanghai hub supports storage, long-bar handling, final packing review, export staging, customs execution, and container or breakbulk coordination.

The responsible entity, exact location, availability, handling plan, and applicability of these hub capabilities are confirmed during qualification or order review.

  • 15,000 m² export warehousing
  • 350 m quay
  • 40 t heavy-lifting capability

Capability summaries describe the manufacturing and control network. The applicable legal entity, material origin, facility, process route, inspection plan, documents, and acceptance basis remain order specific.

Carry the selected route forward

Next: verify the route or send it for review.

Open route selections remain valid and will be confirmed during RFQ.