GLB Steel | Premium Steel Products Manufacturer

About GLB Steel

Shandong Global Steel Co., Ltd. is one of the leading premier steel manufacturers integrating steel production, processing, and sales.

Trusted Manufacturer with Global Reach

Located in Taian, China, our strategic proximity to major ports like Qingdao, Tianjin, and Shanghai ensures low transportation costs and competitive pricing.

We operate 1 Cold Rolled Coil (CRC) production line with over 1 million tons annual output, 2 Galvanized Iron (GI) lines, 2 Galvalume (GL) lines, and 3 PPGI/PPGL production lines—totaling approximately 3 million tons per year.

Our product range includes Carbon Steel, Galvanized & Galvalume Steel, PPGI/PPGL, Roofing Sheets, Stainless Steel, Checkered Plates, Steel Pipes, Bars, and Section Steel—serving industries from construction to automotive manufacturing.

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Our Products

High-quality steel products engineered for durability, strength, and performance across industries.

Galvanized Steel Coil

Thickness: 0.12–6.0mm | High corrosion resistance

DX51D+Z, Prime Quality

Galvalume Steel Sheet

55% Aluminum-Zinc Coated | Excellent heat reflectivity

Ideal for roofing & cladding

PPGI Steel Coil

Pre-Painted Galvanized Iron | Custom colors available

Durable, aesthetic finish

Hot Rolled Steel Coil

SPHC Grade | For industrial & mechanical use

High strength, uniform thickness

Stainless Steel Sheet

Grade 3CR12 / DIN 1.4003 | Corrosion & heat resistant

Ideal for pressure vessels

Cold Rolled Steel Sheet

Smooth finish | Precision thickness control

Used in automotive & tools

Galvanized Roofing Sheet

0.12–0.85mm | Corrugated design

Long-lasting, weather-resistant

Galvanized Checkered Plate

Anti-slip surface | Durable for industrial flooring

High traction, corrosion-resistant

Galvanized Steel Pipe

Round & square tubes | For structural use

High tensile strength

I-Beam & H-Beam

Structural steel for construction & bridges

Load-bearing, durable

Angle Bar & U-Channel

Versatile for framing & support

Galvanized or painted finish

Cold Rolled Steel Strip

Precision rolled | For manufacturing components

Consistent width & thickness

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Why Choose GLB Steel?

We combine advanced production, strict quality control, and global logistics to deliver unmatched value.

Cost Containment

We control, trace, and optimize the cost of direct materials, labor, and overhead—ensuring competitive factory pricing without compromising quality.

Quality Assurance

Every product undergoes rigorous testing in our self-owned laboratory to meet international standards and customer-specific requirements.

Strategic Location

Based in Taian, China—near Qingdao, Tianjin, and Shanghai ports—enabling fast, low-cost global shipping and logistics.

Frequently Asked Questions

What types of steel products do you manufacture?

We produce a wide range: Galvanized Steel Coils/Sheets, Galvalume, PPGI/PPGL, Cold & Hot Rolled Steel, Roofing Sheets, Stainless Steel, Checkered Plates, Steel Pipes, Bars, and Section Steel.

What is the thickness range for your Galvanized Steel Coil?

Our Galvanized Steel Coils range from 0.12mm to 6.0mm in thickness, suitable for various industrial and construction applications.

Do you offer custom colors for PPGI products?

Yes, we provide custom color options for PPGI (Pre-Painted Galvanized Iron) coils and sheets based on customer requirements.

How do you ensure product quality?

We have a dedicated in-house laboratory for material testing and follow strict quality control procedures throughout production.

What are your main export ports?

Our factory is located in Taian, near major ports including Qingdao, Tianjin, and Shanghai, ensuring efficient global shipping.

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