Direct factory delivery from Wuxi to Laem Chabang & Bangkok Port. Pre-tested coil cutting and slitting automation adapted for tropical industrial operations.
Engineered for 3mm-16mm hot-rolled coils. Precision 6-Hi leveling with intermediate rolls to eliminate edge waves and coil breaks for Chonburi heavy engineering.
Synchronized servo shear mechanism cutting up to 80m/min without stopping strip feed. Zero surface scratch, specifically designed for Rayong EV stamping facilities.
Ultra-rigid rotary arbor assembly with hydraulic quick knife changeover. Handles high yield strength alloys for Thai pipe mills and roll forming lines.
Equipped with non-marking magnetic/air cushion stacker. Guarantees ±0.2mm length accuracy for stainless steel and prepainted galvanized sheet fabricators.
Thailand has long anchored Southeast Asia's industrial manufacturing as the "Detroit of the East," and its aggressive push into the Eastern Economic Corridor (EEC)—spanning Chonburi, Rayong, and Chachoengsao—has created an unprecedented demand for precision flat-rolled steel coils. With multinational automotive tier-1 suppliers, electric vehicle (EV) gigafactories (such as BYD, Great Wall Motor, SAIC, and Changan), and commercial home appliance manufacturers operating in Rayong and Samut Prakan, raw steel coil processing requires unprecedented dimensional fidelity.
Traditionally, Thai steel service centers relied on imported secondhand Japanese or Taiwanese cut-to-length (CTL) machinery. Today, those legacy lines struggle to level and shear the higher yield strength steels (AHSS up to 980-1180 MPa) and sensitive galvanized / pre-painted sheets demanded by modern export standards. Internal residual stress inside leveled sheets leads to catastrophic warping during subsequent fiber-laser cutting or robotic progressive stamping.
Wuxi Jianfa Machine-Building fulfills this technological gap by manufacturing tailor-engineered Cut to Length Lines configured directly for Thai plant conditions. By incorporating high-rigidity 4-Hi and 6-Hi cassette levelers, individual servo roll drives, and continuous optical flatness feedback, our equipment guarantees stress-relieved sheets that meet strict ASTM, JIS G3141, and EN 10143 specifications.
From eliminating coil memory and edge waves to scratch-free surface preservation on mirror stainless steel, our machines are purpose-built for diverse downstream sectors.
Demands zero coil memory and absolute flatness for blanking into body-in-white (BIW), door panels, and chassis brackets. Jianfa's 6-Hi leveler design features driven backup rolls that selectively bend working rolls, neutralizing center buckles and cross bows without marring critical surface coatings.
Processing prepainted (PPGI), electro-galvanized (EG), and aluminum coils for washing machines, air conditioning covers, and refrigeration panels. Our lines implement non-marking urethane feed pinch rollers, brush-type cleaning stations, and automated vacuum-lift stacking to eliminate scratch defects.
Heavy plate cut-to-length configurations handling hot-rolled coils up to 25mm thickness. Equipped with hydraulic uncoilers with hold-down snubber rolls, heavy peeler knives, dual-side hydraulic pinch units, and massive mechanical/hydraulic shears designed for high-throughput continuous plate fabrication.
| Line Specification Metric | Light-Gauge Flying Shear CTL Line | Medium-Gauge High-Speed CTL Line | Heavy-Plate Stop-Start CTL Line |
|---|---|---|---|
| Strip Thickness Range | 0.3 mm – 2.0 mm | 1.0 mm – 6.0 mm | 4.0 mm – 20.0 mm (Optional up to 25mm) |
| Coil Width Capability | 600 mm – 1600 mm | 800 mm – 2000 mm | 1000 mm – 2200 mm |
| Leveler Configuration | 6-Hi Precision Cassette (19–23 rolls) | 4-Hi / 6-Hi Heavy-Duty (15–19 rolls) | 4-Hi Extreme High-Torque (9–13 rolls) |
| Shear Mechanism | Rotary / Synchronized Flying Shear | High-Response Hydraulic or Flying Shear | Heavy Mechanical Guillotine or Hydraulic Shear |
| Max Line Speed | Up to 80 – 100 m/min | Up to 40 – 60 m/min | Up to 20 – 35 m/min |
| Typical Thai Application | Automotive skins, HVAC, electrical enclosures | General steel service centers, racking, panels | Chassis rails, shipbuilding, heavy pressure vessels |
Located in Wuxi, Jiangsu Province—the global epicenter of metallurgical machinery manufacturing in the Yangtze River Delta—Wuxi Jianfa Machine-Building Co., Ltd. controls a dedicated 40,000 m² state-of-the-art production base. Unlike trading firms or assembly-only contractors, every single critical component of our Cut to Length lines is engineered, precision-machined, heat-treated, and assembled in-house.
As Thailand 4.0 accelerates automation across industrial estates, our CTL machinery integrates intelligent data layers, closed-loop optical verification, and energy regeneration.
Real-time laser sensors measure sheet topography directly behind the leveling unit. The controller dynamically readjusts individual hydraulic roll bending cylinders in milliseconds, instantly neutralizing latent camber or center fullness before sheet shearing.
To accommodate short-run contract cutting at Thai steel service centers, our lines feature dual-cartridge interchangeable leveling cassettes. Switch from light-gauge stainless steel to heavy structural steel tooling in under 15 minutes with automated hydraulic rail alignment.
Deceleration energy from uncoiler braking systems and flying shear acceleration cycles is captured via regenerative common DC-bus inverters, reducing total factory electricity consumption by 22%—a decisive operating cost advantage given Thai peak industrial power tariffs.
Exporting capital machinery to Thailand involves navigating strict safety, electrical, and customs regulations. Jianfa provides complete end-to-end documentation and engineering compliance to guarantee seamless factory commissioning:
Explore our full line of specialized levelers, slitting lines, flying shear lines, and combined coil-to-sheet installations deployed across 30+ export countries.
Multi-roll hydraulic leveling that eliminates coil set and edge waves in high-yield strength steel plates up to 20mm.
Precision straightening for stress-relieved sheet prior to CNC laser cutting, roll forming, or structural stamping.
Synchronized traveling shear cuts thick structural plate on the fly without stopping coil feed. Maximizes daily tonnage.
Surface-protective engineering with PVC film laminator and air-cushion stacker for decorative and kitchenware stainless coils.
Integrated rotary slitter and leveling shear in a single footprint. Drastically cuts capital cost and shop space requirements.
High-precision slit arbor with hydraulic tension stand for uniform, tightly wound narrow strip coils for ERW tube mills.
Heavy-duty construction processing high-strength coils up to 12.7mm thickness, providing burr-free strip edges for pipe makers.
Comprehensive end-to-end processing: uncoiling, multi-roll precision leveling, exact length shearing, and neat bundle stacking.
Clear, direct answers regarding equipment sizing, electrical compatibility, shipment terms, and local commissioning in Thailand.
Consult directly with Wuxi Jianfa's chief engineering team. We deliver custom-configured, factory-direct Cut to Length lines, Flying Shear solutions, and Slitting lines with full installation support throughout Thailand.
