SGS-CERTIFICATION
Backed by our advanced galvanizing and coating lines. We supply premium SGS-certified GI coils, PPGI sheets, and VCM appliance steel — the exact same high-quality materials used in our steel pipe manufacturing.
View SGS Test Reports ↓GALVANIZED COIL & GI INSPECTION — SGS VERIFIED QUALITY
Galvanized Steel Coil
Spec: 0.45 / 1.0*210*297
Ref No: TEST-2025-EGO-0036
Tested: 2 Samples
Lot No: 10109730
- Zinc Mass (Double sides): 301 g/m²
- Zinc thickness (Top): 24.1 μm
- Zinc thickness (Bottom): 2.9 μm
- Standard: ISO 1460 / ISO 1463
PPGI & Galvanized Sheet
Spec: 0.45*613 / 673
Ref No: TEST-2025-EGO-0085-1
Tested: 3 Samples
Lot No: Wan/B 1025087
- Zinc Mass (Double sides): 291 g/m²
- Paint (Top/Bottom) : 19.9 μm / 3.0 μm
- Method: ISO 1460 / ISO 1463
PPGI & GI Sheet (Mixed Batch)
Spec: 0.45*613 / 1.0*1000
Ref No: TEST-2025-EGO-0085-3
Tested: 4 Samples
Lot No: Wan/B 1025101
- PPGI Surface: Embossed & Not Embossed
- Zinc Mass (Double sides): 368 g/m²
- Paint (Top/Bottom) : 20.1 μm / 3.1 μm
- Method: ISO 1460 / ISO 1463
PPGI & GI Coil Inspection
Standard: JIS G3312 SGCC
Ref No: ITI-2026-EGO-0066
Quantity: 73 Coils
- Color: RAL 9003 / 7030
- Paint (Top/Back): 31.0 / 18.0 μm
- Zinc Coating GSM: 300.02 / 161.22 g/m²
- Dimension: 0.45*730 / 0.7*1000 mm
- Test Method: ISO 1460 / ISO 1463
PPGI, GI Coil & Sheet
Standard: JIS G3312 SGCC
Ref No: ITI-2026-EGO-0153
Quantity: 180 Packages
- PPGI Colors: RAL 9003 / 7030 / 5015
- Paint (Top/Back): 32.0 / 16.5 μm
- Zinc Mass: 165.47 / 275.35 g/m²
- Dimension: 0.45*730 / 1.0*1000 mm
- Method: ISO 1460 / ISO 1463
PPGI & GI Coil Inspection
Standard: JIS G3312 SGCC
Ref No: ITI-2026-EGO-0269
Quantity: 146 Coils
- Colors: RAL 9003 / Black 9017
- Paint (Top/Back): 32.0 / 16.5 μm
- Zinc Mass: 167.88 / 279.17 g/m²
- Packing: Waterproof paper & plastic film
- Method: ISO 1460 / ISO 1463
PRE-PAINTED (PPGI) COIL — SGS TEST & INSPECTION
PPGI Coil Inspection
Material: PPGI (JIS G3312)
Ref No: ITI-2026-EGO-0011
Date: Jan 13, 2026
- Quantity: 145 Coils
- Colors: RAL 9003 / RAL 7030
- Paint (Top/Back): 28.0 / 7.8 μm
- Dimensions: 0.45*613 to 1.0*1000 mm
- Packing: Vertically on pallets & covered with plastic film
PPGI Coil (Embossed & Plain)
Material: PPGI (JIS G3312)
Ref No: ITI-2026-EGO-0092
Date: Apr 15, 2026
- Quantity: 134 Coils
- Colors: RAL 9003 (White)
- Surface: Embossed & Not Embossed
- Paint (Top/Back): 34.0 / 17.5 μm
- Zinc Mass (Top/Back): 163.42 / 156.71 g/m²
- Packing: Vertically on pallets & covered with plastic film
PPGI Coil Inspection
Material: PPGI (JIS G3312)
Ref No: ITI-2026-EGO-0118
Date: May 14, 2026
- Quantity: 154 Coils
- Colors: RAL 9003 / RAL 7030 / Blue 5015
- Surface: Not Embossed
- Paint (Top/Back): 33.0 / 17.2 μm
- Zinc Mass (Top/Back): 168.82 / 165.74 g/m²
- Packing: Vertically on pallets & covered with plastic film
PPGI Coil (Not Embossed)
Material: JIS G3312 SGCC
Ref No: TEST-2025-EGO-0085-2
Lot No: Wan/L 2025289
- Size: 0.45*730 mm
- Color: RAL 9003 (White)
- Paint (Top): 20.9 μm
- Paint (Bottom): 3.3 μm
- Test Method: ISO 1463
VCM / PET LAMINATED STEEL & WHITEBOARD STEEL — SGS REPORTS
VCM/PET Film Performance
Material: VCM / PET Laminated
Ref No: TEST-VCM-001
Substrate: Galvanized / CR
- Film Type: PVC (VCM) / PET
- Film Thickness: 130 – 180 μm
- Peel Strength: Passed
- Surface: No blisters or peeling
Weather & Chemical Resistance
Material: VCM / PET Laminated
Ref No: TEST-VCM-002
Application: Appliance Panels
- Salt Spray Test: 500+ hours passed
- Acid/Alkali Resistance: Passed
- Solvent Resistance: Passed
- Color Fastness: ΔE ≤ 1.0
RoHS & REACH Compliance
Material: VCM / PET Laminated
Ref No: TEST-VCM-003
Compliance: EU Standards
- RoHS Directive: Compliant
- REACH SVHC: None detected
- Heavy Metals: Passed
- Safe for Home Appliances
Whiteboard & Visual Test
Material: White Board Steel
Ref No: IN-SC-5801-17003
Quantity: 140,799 pcs
- Plate Thickness: 0.18 / 0.20 mm
- Visual Check: No scratches
- Color Match: Sample confirmed
- Marker Removal: Easy wipe
From Certified Raw Materials to Premium Steel Pipes
As a leading steel pipe manufacturer, we control the quality from the very beginning. The SGS-certified galvanized and PPGI coils shown above are not only sold as raw materials but also serve as the upstream core materials for our production lines.
Explore our main product lines below — from structural steel pipes and seamless tubes to high-frequency welded pipes, all manufactured with strict quality standards.
Our Core Steel Pipe Products (Made from Certified Materials)
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