Bailong Color Steel Products

Bailong Color Steel (Qingdao Bailong Color Steel Structure Co., Ltd.) was founded in 2020, located in Qiantian Industrial Park, Chengyang District, Qingdao City, Shandong Province, China. It is a professional enterprise integrating color steel product manufacturing, sales, and steel structure engineering design & construction.

Our business covers one-stop services of design, fabrication and installation for steel structure workshops, workshop partitions, purification plants, sunrooms, enclosure sheds, and other projects. Upholding the philosophy of “Quality First, Integrity Oriented, Exquisite Craftsmanship, Durable Performance”, we provide reliable color steel building materials and professional engineering solutions for global clients, making us a trustworthy Chinese color steel partner.

C/Z section steel Product Details

C/Z section steel is made of high-quality galvanized steel strips through fully automatic cold roll forming. It complies with GB, JIS, ASTM and other international standards, and specifications can be flexibly customized according to project requirements. With a reasonable section structure, it features high strength, light weight, and excellent bending and load-bearing capacity.

Product Advantages

The galvanized surface provides outstanding corrosion resistance and ensures a long service life even in harsh environments. Standardized dimensions and easy connection greatly improve construction efficiency. Widely used as purlins for roofs and walls in steel structure workshops, warehouses and buildings, C/Z section steel is a safe, reliable, economical and practical component for modern construction.

Product Name: Color Steel Sandwich Panel

Color steel sandwich panel is a new type of building envelope material, composed of two layers of colored galvanized steel plates and a core material in between. Available core materials include rock wool, polyurethane (PU), and polystyrene (EPS), each tailored to meet diverse project needs.

Manufactured with advanced cold-bending and bonding technologies, our panels feature a smooth surface, stable structure, and excellent mechanical properties. They comply with international quality standards such as GB and ASTM, ensuring reliable performance for long-term use.

Product Name: Galvanized Square Steel Pipe

Our galvanized square steel pipe is a premium cold-formed steel product, manufactured from high-quality carbon steel coils (Grade Q235B / Q355B) using advanced roll forming technology. With a seamless square structure and precise dimensions, it delivers superior structural stability and load-bearing performance.

The surface is treated with a hot-dip galvanized layer, providing exceptional corrosion resistance to withstand harsh outdoor environments, humidity, and chemical erosion. This ensures a long service life even in challenging industrial and construction settings.