Durable Q235B/Q355B Steel Warehouse Building with 30-50 Year Lifespan and Wind/Snow Resistance

TSIN specializes in custom-designed prefabricated steel structures, specifically tailored for modern commercial and industrial applications. Our fabrication services are adaptable to your unique needs—whether we work from your detailed drawings or manufacture according to internationally recognized standards such as EN, DIN, ASTM, and JIS.

We integrate precision engineering with flexible production capabilities, ensuring that every structure meets technical specifications while adhering to industry best practices for durability, safety, and efficiency.

Our welding processes strictly adhere to GB standards under supervision of certified Welding Inspectors. We implement comprehensive non-destructive testing (NDT) with full documentation for traceability.

Our precision fabrication reduces onsite assembly time and labor costs for domestic, industrial, and commercial structures.

All materials undergo comprehensive testing including tensile, hardness, and impact tests. Final inspections verify structural integrity, alignment, and coating quality.

We utilize protective packaging and partner with experienced logistics providers to ensure safe transportation with carefully planned delivery routes.

With over 20 years of experience, TSIN provides comprehensive steel structure solutions from design to installation guidance. Our 30,000 m² factory boasts a monthly production capacity of 2,500 tons, serving clients across Australia, Africa, South America, and Southeast Asia.