LIAOCHENG, Shandong, China – June 30, 2026 – Shandong Yifashun Materials Co., Ltd. (brand: YFS Steel), a professional Chinese manufacturer of coated steel building materials, officially expands its product portfolio with a complete series of galvalume steel coils. Built for global construction contractors, metal fabricators, roofing material producers and steel distributors, the new product line features stable coating quality, consistent mechanical properties and reliable bulk supply capacity, addressing growing global demand for durable, cost-effective base steel materials.

Technical Performance & Product Specifications

YFS galvalume steel coil is manufactured via a continuous hot-dip coating process, with a 55% aluminum, 43.5% zinc and 1.5% silicon alloy layer bonded to the steel substrate. Compared with conventional hot-dip galvanized steel, the galvalume series offers 2 to 6 times better corrosion resistance under outdoor exposure, making it highly suitable for coastal, high-humidity and lightly corrosive industrial environments.

Key product features include:

Excellent high-temperature resistance, maintaining stable performance up to 315°C, ideal for ventilation ducts, chimney liners and industrial facility components

Good cold formability, supporting bending, stamping, roll-forming and cut-to-length processing without coating peeling

Uniform, smooth surface finish, suitable for direct use or as a high-quality substrate for subsequent color coating (PPGL) processing

Full compliance with ASTM A792 and ISO 9001 international quality standards
Available specifications cover thickness from 0.12mm to 2.0mm and width from 600mm to 1250mm, with coating weights ranging from AZ50 to AZ150 to match different application requirements. Custom cut-to-length sheets, slitted strips and edge trimming services are also available.

Scalable Production & Reliable Global Supply

Backed by its fully automated continuous hot-dip production lines and modern manufacturing park, YFS Steel maintains steady monthly output to fulfill both small-batch trial orders and large-volume project purchases. The company operates a dedicated in-house quality control system, with full inspection of coating weight, surface flatness and mechanical properties for each batch.

“Galvalume steel is a high-value base material widely used across global construction and manufacturing sectors,” said the Overseas Sales Manager of YFS Steel. “With our mature production technology and complete export logistics system, we can deliver consistent-quality galvalume coils at competitive prices, with flexible trade terms including FOB, CFR and CIF to all major global ports.”

The company provides full one-stop export services, including free sample testing, third-party inspection support, seaworthy packaging and door-to-port shipping coordination, to streamline the procurement process for international buyers.

Wide Range of Global Applications

YFS galvalume steel coils serve a broad spectrum of end uses across global markets:

Building & construction: roofing sheets, wall cladding, structural panels, warehouse sheds and agricultural greenhouses

Industrial fabrication: ventilation ducts, chimney pipes, electrical enclosures and home appliance shells

Automotive & transportation: vehicle body components, container panels and trailer parts
Secondary processing: high-quality substrate for color coating, lamination and roll-forming factories

With over 10 years of export experience, YFS Steel’s coated steel products have been supplied to construction and industrial projects in more than 30 countries across Southeast Asia, the Middle East, Central Asia, Africa and Europe.

About Shandong Yifashun Materials Co., Ltd.

Shandong Yifashun Materials Co., Ltd. (YFS Steel) is a specialized manufacturer focused on galvanized steel, galvalume steel and color-coated steel building materials. Headquartered in Liaocheng, Shandong, the company operates a fully automated production park and serves global importers, project contractors, metal fabricators and steel distributors with customized product solutions and reliable export services. YFS Steel is committed to delivering high-performance, cost-effective steel materials that meet international quality standards.