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Shandong Jingwei Steel Manufacturing Co., Ltd.

  • China,Liaocheng ,Shandong
  • Verified Supplier
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China Precision Slit PPGI Prepainted Steel Coil Custom Cutting For Roll Forming Door
China Precision Slit PPGI Prepainted Steel Coil Custom Cutting For Roll Forming Door

  1. China Precision Slit PPGI Prepainted Steel Coil Custom Cutting For Roll Forming Door
  2. China Precision Slit PPGI Prepainted Steel Coil Custom Cutting For Roll Forming Door

Precision Slit PPGI Prepainted Steel Coil Custom Cutting For Roll Forming Door

  1. MOQ: 3 Tons
  2. Price: 550-850 USD/Ton
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 5000 Tons per Month
Delivery Time 15-25 Working Days
Packaging Details Waterproof Paper + Metal Edge Protector + Steel Strapping + Wooden Pallet, Seaworthy Export Packaging
Model Number PPGI-11
Place of Origin Shandong, China
Brand Name ECER
Certification ISO 9001:2015, SGS, BV

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 5000 Tons per Month
Delivery Time 15-25 Working Days Packaging Details Waterproof Paper + Metal Edge Protector + Steel Strapping + Wooden Pallet, Seaworthy Export Packaging
Model Number PPGI-11 Place of Origin Shandong, China
Brand Name ECER Certification ISO 9001:2015, SGS, BV
High Light Precision slit PPGI steel coilCustom cut prepainted steel coilRoll forming door frame steel

Combines high-quality prepainted galvanized steel with customized slitting operations to deliver exact-width coils ready for direct loading onto roll forming lines. Standard PPGI coils typically come in mill widths of 1000-1250mm, but most roll forming machines operate with specific width requirements. This slit-to-width service bridges the gap using CNC-controlled rotary slitting with ±0.1mm width tolerance. Integrated edge conditioning systems remove slitting burr and edge camber, producing flat, straight-sided slit coils that feed reliably through roll forming, press braking, and stamping operations.

Key Features
  • Precision Width Slitting: CNC-controlled rotary slitting with ±0.1mm tolerance ensures exact coil width compatibility with roll forming line tooling.
  • Burr-Free Edge Quality: Integrated roller straightening removes slitting burr and edge camber, producing clean edges that feed smoothly without tool wear.
  • Custom Width Capability: Slitting from minimum 30mm strip up to full mill width with single-width and multi-width programs for production requirements.
  • Full Traceability: Each slit coil individually identified with parent coil traceability maintaining unbroken documentation chain from steel mill to finished product.
  • Material Yield Optimization: Slit-to-width supply eliminates customer-side slitting scrap, reduces unused width inventory, and minimizes coil end losses.
  • JIT Delivery Capability: Slitting programs scheduled for just-in-time delivery aligned with roll forming production schedules, reducing inventory costs.
Technical Specifications
ParameterSpecification
Substrate GradeDX51D+Z / DX52D+Z
Thickness0.20mm - 1.50mm
Mill Width1000mm - 1250mm
Slit Width30mm - 1250mm
Width Tolerance±0.1mm
Zinc CoatingZ60 - Z275 g/m²
Top CoatingPE / SMP 10-25 μm
EdgeDeburred, Mill/Slit
Camber≤ 2mm/2000mm
Applications

Steel door frames (residential and commercial), window frame profiles and glazing sections, rolling shutter door slats, garage door panel sections, metal stud and track sections for drywall, ceiling grid T-bar profiles, cable tray sections, steel furniture profiles, automotive trim sections, electrical enclosure frames, solar panel mounting rails. Suitable for high-volume continuous production and smaller batch manufacturing.

Packaging & Quality Assurance

Individual VCI paper wrapping, plastic edge guards, steel banding, palletized per customer requirements. Each slit coil carries unique label: parent coil number, slit coil number, width, weight, heat number, coating specification. Documentation: slitting inspection report, parent coil mill certificates, coating performance data. ISO 9001 with dedicated slitting QC procedures.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2021

  • Total Annual:

    2000000-5000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

Shandong Jingwei Steel Manufacturing Co., Ltd. is a large-scale enterprise integrating carbon steel, stainless steel, galvanized materials, aluminum and other metal products. It has formed 4 sales bases in Liaocheng, Wuxi, Tianjin and Jinan, and cooperates with 4 steel pipe manufacturers with more t... Shandong Jingwei Steel Manufacturing Co., Ltd. is a large-scale enterprise integrating carbon steel, stainless steel, galvanized materials, aluminum and other metal products. It has formed 4 sales bases in Liaocheng, Wuxi, Tianjin and Jinan, and cooperates with 4 steel pipe manufacturers with more t...

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  • Shandong Jingwei Steel Manufacturing Co., Ltd.
  • Dongchangfu District Industrial Park, Liaocheng City, Shandong Province, China
  • https://www.coilssheets.com/

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