Sourcing Control
A footprint in Huangshi, Jiyuan, and Huai'an keeps JOTAIN close to Daye Special Steel, Jiyuan Iron & Steel, and Huai Steel for practical material coordination.
Factory
JOTAIN's factory and mill-adjacent footprint supports sourcing control, processing coordination, quality checks, and export execution for industrial steel buyers.
A footprint in Huangshi, Jiyuan, and Huai'an keeps JOTAIN close to Daye Special Steel, Jiyuan Iron & Steel, and Huai Steel for practical material coordination.
Jointly operated facilities support heat treatment, peeling, straightening, polishing, centerless grinding, threading, and bar preparation matched to delivery condition.
Inspection support can include chemical composition verification, mechanical testing, dimensional inspection, surface checks, traceability, and third-party inspection when required.
Packing, documentation, shipment coordination, and supply communication are aligned with international industrial orders and repeat project demand.
Factory Footprint
Huangshi
Our footprint in Huangshi, Jiyuan, and Huai'an keeps us close to Daye Special Steel, Jiyuan Iron & Steel, and Huai Steel for premium special steel sourcing.
Jiyuan
Three PLC online heat treatment lines, centerless turning, straightening, polishing, centerless grinding, and threading capacity came online under JOTAIN management.
Huai'an
A second jointly operated facility added three PLC online heat treatment lines together with peeling capacity for larger-scale downstream processing support.
Supply Route
JOTAIN's footprint in Huangshi, Jiyuan, and Huai'an keeps sourcing coordination close to Daye Special Steel, Jiyuan Iron & Steel, and Huai Steel.
Heat treatment, peeling, straightening, polishing, centerless grinding, threading, and bar preparation can be matched to actual project requirements.
Inspection resources can be coordinated by product type, delivery condition, and customer requirements, including mill laboratories and qualified third-party partner laboratories when required.
Documentation, packing, shipment coordination, and supply communication are aligned with international industrial orders and repeat project demand.
Factory coordination support
JOTAIN can help match the material source, processing route, quality checks, and export coordination to the actual project requirement.