METAL PRODUCTS WE SUPPLY

Galvanized Coils (Sheets/Strips)

Galvanized Coils (Sheets/Strips)

Galvanized iron or GI, SGCC, DX51D,SPCC, hot dipped galvanized Zinc coating 20G-375G, Zero spangles,regular spangles and big spangles

View detail products
Glavalume Coils

Glavalume Coils

Aluzinc coils with aluminum 55%, zinc 43.5% and silicon 1.5%, also called aluzink and zincalume, more corrosion-resistant with great durability and weather resistance

View detail products
PPGI

PPGI/PPGL Coils

Prepainted galvanized or galvalume steel coils, color coated based on galvanized or galvamume steel. In addition to corrosion resistance, its biggest feature is its beauty, which can be made in different colors and designs.

View detail products
Corrugated Roofing sheets

Corrugated Roofing sheets

Roof tiles, downstream products of galvanized (galvaume) and color-coated galvanizing (galvalume).Widely used in houses, warehouses, factories or construction enclosures, etc.

View detail products
Hot Rolled Coils

Hot Rolled Coils

ASTM A36, most popular hot-rolled steel grade, equivalent to S235JR, ST37 and Q235B. Other most used grade: SPHC, Q195, Q355, SAE1006,etc.

View detail products
Cold Rolled Coils

Cold Rolled Coils

General specifications: thickness 0.15-3mm, width 550-1530mm. Widely used in automotive manufacturing, electrical products, rolling stock, aviation, precision instruments, and food cans. Mose used grades: DC01, DC02, DC03, DC04, and SPCC.

View detail products
Aluminum Coils

Aluminum Coils

Non-corrosive, easily machined and cast, lightweight yet durable, non-magnetic and non-sparking,good thermal and electrical conductor, soft. Most commonly used grades: 1050, 1060, 1100, 2024, 3003, 5052, 6061, 7075, etc.

View detail products
Tinplate Coils

Tinplate Coils

Tinplate is a thin steel sheet coated by tin with excellent properties in corrosion resistance, solderability, and weldability. Used for making all types of containers such as food cans, beverage cans, 18-liter cans, and artistic cans.

View detail products

China Metal Supply & Sourcing Solutions

WANDON is a China-based metal supplier with deep roots in the steel industry and particular strength in structural steel sections.

Built on years of hands-on manufacturing experience, we supply H-beams, I-beams, angles, channels, pipes and tubes, steel coils, aluminum and stainless steel to customers worldwide.

Beyond material supply, we provide sourcing, processing, quality control and shipment coordination, as well as independent supplier verification and inspection services for international buyers.

From Material Supply to Sourcing & Quality Control — One Reliable Partner in China.

View details

WHO WE ARE

wandong-Steel-Structure-Workshop-3-

WHY CHOOSE WANDON

FAQ

WANDON supplies a wide range of structural steel and metal products from China, with particular strength in H-beams and structural sections.
Our main products include H-beams, I-beams, channels, angles, steel plates, pipes and hollow sections, hot-rolled and cold-rolled steel, galvanized and coated steel, stainless steel and aluminum.
For projects involving multiple materials, we can also consolidate different products into one purchasing package.

A website or online profile alone is not enough to prove manufacturing capability.

We recommend checking the supplier’s business registration, factory location, production equipment, raw material inventory, production processes, quality-control procedures, and actual production records.

If necessary, we can visit the factory on your behalf and provide an independent factory verification report with photos and videos.

Structural steel is one of WANDON’s core strengths.
Our experience began with Laigang and has developed through nearly 20 years of steel structure manufacturing and material supply. Today, we maintain strategic cooperation with major Chinese steel producers including Shandong Iron & Steel Group, Rizhao Steel and Masteel.
This allows us to source different sizes, grades and standards according to the actual requirements of each project.

Yes. We can supply structural sections according to major international standards, including GB, EN, ASTM, JIS, KS and other project-specific requirements.
Products include HEA, HEB, HEM, IPE, IPN, UPN, H-beams, I-beams, channels, angles and other structural sections.
If you are not sure which Chinese product matches your specification, send us your BOM or drawings and we can help check the available supply options.

es. In addition to raw material supply, WANDON can provide cutting, drilling, welding, plate fabrication, shot blasting, painting and other processing according to drawings.
For overseas projects, we can also help evaluate whether it is more economical to ship raw materials or complete part of the fabrication in China before shipment.

The lowest steel price does not always mean the lowest project cost.
We consider mill selection, material specifications, processing, section length, packing and shipping together. Depending on the project, consolidating materials, completing suitable processing in China or choosing a different shipping method can reduce the overall purchasing and fabrication cost.
Our goal is to help customers find a practical supply solution, not simply the lowest price per ton.

Quality control starts with the correct material and specification.
Depending on the product and project, we check mill origin, material certificates, dimensions, thickness, weight, tolerances, surface condition, coating, quantity, markings, fabrication and packing.
Production monitoring, pre-shipment inspection, loading supervision and third-party testing can also be arranged when required.

Yes. You do not need to change your existing supplier.
WANDON can independently help verify the supplier, inspect production, check finished goods and supervise container loading.
This service is available even when the materials are purchased from another Chinese supplier.

In addition to H-beams and structural sections, WANDON supplies a broad range of steel and metal products from China.
Our supply range includes steel plates, hot-rolled and cold-rolled coils, galvanized and pre-painted steel, steel pipes and tubes, stainless steel, aluminum and other industrial metal materials.
For projects requiring multiple products, we can consolidate different materials and specifications into one purchasing and shipment plan.

Yes. If a product is outside our regular supply range, we can use our manufacturing and supply-chain network in China to help source suitable producers.
This may include special grades, non-standard dimensions, customized metal components, castings and other project-specific industrial products.
Send us your specification, drawing or sample information, and we can evaluate the available manufacturing and sourcing options.

Yes. WANDON can provide independent factory audits, production inspections, pre-shipment inspections and container loading supervision in China.
These services are also available when you purchase from another Chinese supplier. We can help verify the supplier, check products against your order requirements, monitor production when necessary, inspect finished goods and supervise loading before shipment.
For specific products or technical requirements, third-party testing and inspection can also be arranged.

Our partners