BLS Structural Steel
BLS Structural Steel
As the Philippines continues its massive infrastructure push under the "Build Better More" initiative, the demand for high-performance building materials has skyrocketed. Galvalume steel sheets (also known as Aluzinc or Zincalume) have emerged as the gold standard for Philippine construction, particularly in metro hubs like Manila, Cebu, and Davao.
Unlike traditional galvanized iron (GI) sheets, Galvalume's unique alloy of 55% aluminum, 43.4% zinc, and 1.6% silicon offers superior longevity in the archipelago's harsh tropical environment. With high humidity, intense solar radiation, and the frequent threat of typhoons, Philippine developers are increasingly prioritizing materials that offer both thermal reflectance and extreme corrosion resistance.
The Philippine climate demands materials that can withstand salt-spray in coastal areas like Palawan and Batangas. Galvalume steel provides a service life 3-6 times longer than traditional galvanizing in these environments.
With rising electricity costs in Meralco-served areas, the heat-reflecting properties of Galvalume are vital. It reflects a high percentage of solar heat, significantly reducing cooling costs for warehouses and residential complexes.
From Cavite Technoparks to Clark Freeport Zone, the trend toward PEB structures has led to a massive uptick in the use of high-tensile (G550) Galvalume sheets for roofing and wall cladding.
Optimal Coating for PH Coastline
High Tensile Strength
Expected Lifespan
Heat Reflectance Rate
Handan BLS Structural Steel Co., Ltd. is a professional manufacturer and supplier specializing in structural steel products for construction and industrial applications. Located in Handan, Hebei Province—one of China’s important steel production centers—the company benefits from a strong industrial foundation and convenient transportation networks. The company operates modern production facilities covering a large manufacturing area equipped with advanced processing equipment for cutting, forming, welding, and surface treatment. With well-organized workshops and efficient logistics management, Handan BLS Structural Steel provides reliable steel materials that meet the demands of infrastructure, commercial buildings, and industrial projects.
The company employs a skilled workforce including experienced engineers, technical specialists, quality inspectors, and production staff who work together to maintain strict quality standards. Through continuous training and technical development, the team ensures that every stage of production—from raw material selection to final inspection—meets industry requirements. Handan BLS Structural Steel focuses on delivering durable and precisely manufactured structural steel materials widely used in steel buildings, bridges, machinery manufacturing, and large construction projects. The company emphasizes efficiency, safety, and product reliability to support clients in completing projects successfully.
Since its establishment, Handan BLS Structural Steel Co., Ltd. has steadily expanded its manufacturing capacity and product portfolio to meet the growing demand of domestic and international markets. Over the years, the company has built long-term partnerships with contractors, distributors, and engineering companies. Guided by the principles of quality, integrity, and innovation, Handan BLS Structural Steel continues to improve its production capabilities and service system, aiming to become a trusted supplier of structural steel products and contribute to the development of modern infrastructure worldwide.
Commonly used in subdivisions across Bulacan and Laguna, corrugated Galvalume sheets provide a lightweight yet durable solution that withstands heavy monsoon rains.
Large-scale distribution centers in the CALABARZON region utilize AZ150 Galvalume for long-span roofing to minimize joints and prevent leaks.
In the fertile lands of Mindanao, Galvalume is used for grain silos and poultry houses because it resists the corrosive effects of animal waste and fertilizers.
In Palawan and Boracay, Aluzinc steel is preferred for hospitality infrastructure due to its superior resistance to salt-air corrosion compared to standard GI.
Looking for high-quality, cost-effective Galvalume and Aluzinc steel solutions? Our technical team is ready to help you choose the right AZ coating and thickness for your specific Philippine location.
