Welcome to MESCO STEEL

MESCO STEEL Serves 9 Fortune Global 500 Companies

MESCO is positioned as a technology-driven steel and new material solution provider, offering standardized products, customized processing, and innovative composite materials for global industrial and construction applications.

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Welcome to MESCO STEEL

China Steel Coil Exporter & Reliable Steel Sheet Supplier

Delivering high-precision checkweighers, print & apply labelers, metal detectors, and customized integrated systems to help global clients enhance production efficiency and product safety.

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MESCO STEEL Main Products

As a professional steel plate manufacturer and supplier in China, we provide a wide range of steel plates and metal materials, including stainless steel, aluminized steel, zinc-aluminum-magnesium steel, galvanized steel, prepainted steel, composite steel plates, industrial pure iron, and more. With stable product quality, a comprehensive quality inspection system, and fast delivery capabilities, we have supplied reliable metal solutions to customers in over 60 countries worldwide.

Stainless Steel

201/304/316

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Aluminized Steel

DX51D-DX56D  AS 80-300g/m2

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Aluminum Coil

3003  3005  5052  5754  6061

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Zn-Al-Mg steel(ZAM steel)

DX51D S350GD ZM40-600g/m2

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Laminated Steel Plate

SA387 Gr.11 + 316L

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Film Laminated Steel

Surlyn  PET  PVC  PEN  TPO  ETFE

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Color Coated Steel

Thickness of paint film≤300μm

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Galvanized Steel(GI Steel)

DX51D+Z  DX52D+Z  DX53D+Z

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Galvalume Steel (GL Steel)

DX51D+AZ   DX52D+AZ

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Cold Rolled Steel

SPCC SPCD SPCE

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Hot Rolled Steel

Q235B   Q345B

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Industrial Pure Iron

4N DT4 DT4E

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Supporting Processing Services

We provide raw material–related processing services, including slitting, profiling, pipe making, bending, and color coating.

MESCO STEEL Company Profile

19 Years of Focus On Building Material Solutions.

MESCO STEEL is committed to becoming a trusted steel supply partner for the construction and industrial sectors, guided by the core values of Integrity, Professionalism, Efficiency, and Innovation. The company specializes in the trading and supply of high-performance steel products and innovative materials, including high-strength structural steel, weather-resistant steel, aluminized steel sheets, composite steel materials, and more. Its products are widely used in building construction, steel structures, industrial facilities, and various engineering projects.

With strict quality control and an efficient supply chain system, MESCO STEEL provides customers with stable and reliable material solutions. From raw material selection and quality inspection to warehousing and logistics, the company ensures consistent product performance and on-time delivery. In addition, MESCO STEEL emphasizes technical support and solution-oriented services, offering professional material recommendations to help clients optimize project costs and improve construction efficiency.

Driven by innovation, MESCO STEEL continues to expand into new materials and application fields, working closely with partners to promote efficient, safe, and sustainable development in construction and industry. Choosing MESCO STEEL means choosing professionalism, efficiency, and reliability.



19+

R&D & manufacturing experience

650+

Clients

190+

Countries

10000+

In Stock

Our Story

Building on its solid steel core business, the company actively responds to the industry’s transformation and upgrading requirements by strategically expanding into the new materials sector. Its business has been extended to photo-responsive specialty coatings and functional building materials. Through a joint R&D development model, the company continuously promotes the engineering and industrialization of new materials technologies, gradually forming a diversified business portfolio covering photo-responsive coatings, container housing solutions, industrial machinery and equipment, and digital steel services, thereby enhancing efficiency and creating added value across the steel industry value chain.

Founded by MAX Wang, marking the beginning of steel trading business and providing high-quality steel supply to domestic and international clients.

2007

Expanded into both domestic and international trade, achieving multi-dimensional business development and broader market coverage.

2017

Focused on corrosion protection for metal materials, developing high-performance photosensitive special coatings to extend the lifespan of steel products.

2020

Independently developed a steel pricing software, providing digital and intelligent solutions for the steel trading industry.

2021

Entered the container R&D and manufacturing sector, promoting innovation in construction and industrial applications.

2025

Steadily advancing in the steel trading, anti-corrosion coatings, container, and machinery industries, enhancing overall competitiveness and business diversification.

2026

A Trustworthy Partner

Global cooperative customers

Trusted by Over 190+ Global Clients

Bohao successfully developed 5120 silicone & injection molding projects and won praise from customers

Client: David Anderson

We selected MESCO for customized aluminized steel pipes and stainless steel pipes. Stable quality, precise dimensions, and excellent corrosion resistance. Professional service and reliable delivery — a trusted long-term partner.

Japan

Client: Robert Miller

The material purity is stable, with excellent ductility and processing performance. Chemical composition and mechanical properties fully meet our standards. Consistent quality, fast response, and reliable supply make MESCO a trusted partner.

Canada

Client: Michael Johnson

We selected MESCO zinc-aluminum-magnesium steel sheets for our projects. Excellent corrosion resistance, stable coating quality, and consistent performance. Easy to process, reliable delivery, and professional service.

Kenya

Certificate

Our Certificates

ISO 9001

CE

SGS

SGS

Industry Application Solutions

PolyAdds aims to be a global leader in the polymer additives market, specializing in delivering efficient, innovative additives for plastics, rubber, and coatings, along with customized high-end plastic particles and advanced catalyst technologies.
The Karawang 100 Megawatts Photovoltaic Project

Time and Place: 2025 in Indonesia
Material: S350GD+ZM275/310 1.5/2.0MM

Steel Structure Infrastructure Construction Project

Time and Place: 2021 in Qatar
Material: S350/550GD ZM275/310/350 1.5/2.0/3.0MM

KAMAZ Automobile steel sheet for stamping

Time and Place: Long-term supply to Russia
Material: DX53D+ZM275 1.0/1.5/2.0MM

Livestock Farm Building Trusses

Time and Place: 2024 in Murun, Mongolia
Material: S550GD+ZM275 2.0MM

Comprehensive Technical Support & Services

From pre-sales technical consultation to production coordination and after-sales support, MESCO provides professional and reliable service solutions to ensure stable quality, efficient delivery, and long-term value for our customers.
  • Pre-sales Consultation

    • Application feasibility analysis
    • Material grade and specification selection
    • Cost optimization and delivery schedule assessment
    • Processing capability consultation (slitting, forming, coating, welding, etc.)
    • OEM / ODM steel product customization support
  • Customization & Processing Support

    • Customized steel grade and specification development based on project requirements
    • Precision processing services including slitting, cutting, forming, welding, and pipe making
    • Surface treatment and coating customization (galvanized, Al-Zn, aluminized, painted, laminated, etc.)
    • OEM / ODM support for special applications, drawings, and branded products
    • Flexible production planning to match volume, tolerance, and delivery requirements
  • Production & Quality Coordination

    • Production scheduling coordination to ensure stable lead time and on-time delivery
    • Raw material selection and production process control based on order requirements
    • Quality inspection and testing in accordance with international standards (ASTM / JIS / EN / GB)
    • Batch consistency control and traceability throughout the production process
    • Pre-shipment inspection and documentation support to ensure compliance and reliability
  • Technical Support

    • Professional technical consultation on steel materials, standards, and applications
    • Technical clarification and drawing review support during project execution
    • Assistance with material substitution, performance optimization, and cost control
    • Support for technical documents, datasheets, and inspection reports
    • Timely technical communication to resolve issues during production and delivery stages
  • Product Customization

    • Customized steel grades and specifications based on application requirements
    • Dimensional and tolerance customization to meet project and processing needs
    • Surface treatment and coating customization for corrosion resistance and appearance
    • Flexible customization from small trial orders to bulk production
    • OEM / ODM support including drawings, samples, and branded products

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