Strip Coil

PRECISION ROLLING

Our 20-roll rolling mill delivers tight tolerance control with ±0.005 mm for thicknesses >0.4 mm and ±0.003 mm for thicknesses <0.4 mm, ensuring exceptional thickness uniformity and premium flatness performance.

Thickness:0.03mm-0.8mm

Width: ≤900mm

PRECISION ROLLING

Our 4-roll rolling mill utilizes an oil-based rolling technique, producing a noticeably finer surface finish than emulsion-based rolling methods.

Thickness:0.25mm-3.5mm

Width: ≤850mm

ANNEALING

We operate three continuous gas-fired strip bright annealing lines that deliver exceptional energy efficiency and significantly increased throughput when compared to conventional electric heating systems. One of these advanced lines is equipped with an integrated inline cleaning system, which allows for the simultaneous execution of surface cleaning and annealing processes, ultimately boosting productivity while effectively minimizing environmental impact.

SLITTING

1650MM SLITTING MACHINE

Thickness:0.3mm-4.0mm

Width:20mm-1600mm

750MM SLITTING MACHINE

Thickness:0.05mm-1.0mm

Width:5mm-750mm

Your Project, Our Expertise: Precision Strip Solutions

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VALUE-ADDED SERVICES

DEBURRING & EDGE RADIUSING

Edge processing is performed based on customer requirements, particularly for applications related to metal strapping.

Thickness:0.5mm-6.0mm

Width:10mm-200mm

COATING & SURFACE TREATMENT

We offer a variety of surface treatments and film laminations customized to meet the specific application scenarios and needs of our customers.

Thickness:0.3mm-4.0mm

Surface: 2B/BA/NO.4/HL/8K

Our Partners

Application

Pervasive Engineering Capability: Diverse Applications of WOCHANG Strip