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Premium Steel Solutions from Hefei Qingtao

Professional manufacturer of stainless steel, carbon steel, section steel, PPGI, roofing sheets, and galvanized wire. ISO9001, CE, SGS certified. 2-year warranty on all products.

ISO9001 Certified
CE & SGS Approved
2-Year Warranty
Steel Manufacturing
Factory Overview

About Hefei Qingtao Steel

Hefei Qingtao Steel Co., Ltd is a professional steel manufacturer specializing in high-quality stainless steel, carbon steel, section steel, PPGI, roofing sheets, and galvanized wire.

With years of experience and advanced production technology, we ensure competitive pricing and consistent quality from our own factory. All products are manufactured under strict international standards including ISO, JIS, ASTM, and EN.

Own Manufacturing Facility
Global Export Experience
2-Year Product Warranty
Customization Available

Our Hot Products

Explore our wide range of high-quality steel products manufactured to international standards. All items come with a 2-year warranty and full certification.

DX51D+Z PPGI

DX51D+Z PPGI

Material: G450, G550, S350GD, CGCC, SGCC, SGLC, DX51D+Z

  • Thickness: 0.1mm–1.5mm (up to 2.0mm)
  • Width: 600mm–1600mm or customized
  • Standard: ISO, JIS, ASTM, AS EN
Factory Direct | ISO9001, CE, SGS
S275JR Angle Steel

S275JR Angle Steel

Material: S235JR, S275JR, S355JR, SS400, Q235, Q355

  • Thickness: 2mm–25mm or customized
  • Length: 5800–12000mm or customized
  • Standard: ISO, JIS, ASTM, AS EN
High Strength | 2-Year Warranty
Q345 Channel Steel

Q345 Channel Steel

Material: Q235, Q345, St37, St52, St37-2

  • Length: 5800–12000mm or customized
  • Standard: ISO, JIS, ASTM, AS EN
Durable & Corrosion Resistant
S355JR H-Beam

S355JR H-Beam

Material: S235JR, S275JR, S355JR, SS400, Q235, Q355

  • Length: 5800–12000mm or customized
  • Standard: ISO, JIS, ASTM, AS EN
Structural Grade | Factory Direct
St35.4 Carbon Steel Plate

St35.4 Carbon Steel Plate

Material: Q235, Q345, St37, St35.4, St52.4

  • Thickness: 0.1mm–300mm
  • Width: 600mm–3000mm
  • Length: 4m–12m or as required
High Tensile Strength
DC01 Carbon Steel Coil

DC01 Carbon Steel Coil

Material: SPCC, SPHC, DC01, DC03, Q235, Q355

  • Thickness: 0.1mm–200mm
  • Width: 600mm–2500mm
  • Form: Coil or Cut-to-Length
Precision Rolled | ISO Certified
Stainless Steel Pipe

Stainless Steel Pipe

Material: 304, 316, 321, 310S, 2205 (Duplex)

  • Diameter: Custom sizes available
  • Finish: BA, 2B, No.4, HL, Mirror
  • Standard: ASTM, JIS, GB, DIN
Corrosion Resistant | High Pressure
Galvanized Wire

Galvanized Wire

Material: Low Carbon Steel with Zn Coating

  • Diameter: 0.5mm–8.0mm
  • Zinc Coating: 60–300g/m²
  • Standard: GB/T 343, ASTM A641
Anti-Rust | High Ductility

Why Choose Qingtao Steel?

Own Factory

Direct from manufacturer – no middlemen, better pricing, full quality control.

Certified Quality

ISO9001, CE, SGS approved annually. Full traceability and documentation.

2-Year Warranty

We stand behind every batch. Quality guaranteed or we take responsibility.

Global Export

Shipped worldwide with reliable logistics partners and on-time delivery.

Trusted by Global Clients

15+
Years in Industry
50+
Countries Served
100K+
Tons Annual Output
24/7
Customer Support

Frequently Asked Questions

Do you offer custom sizes and specifications?

Yes, we provide full customization for thickness, width, length, and material grade based on your project requirements.

What certifications do your products have?

All products are certified under ISO9001, CE, and SGS standards. We provide mill test certificates (MTC) with every shipment.

What is your warranty policy?

We offer a 2-year warranty on all steel products. We are fully responsible for any quality issues with the goods you purchase.

Can I get samples before placing an order?

Yes, we provide free samples for evaluation. Just contact us with your requirements and shipping address.

Get in Touch

For inquiries, quotes, or technical support, reach out to us directly.

Phone

+86 13361021918

Email

[email protected]

We respond to all inquiries within 24 hours. 24/7 service available.

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