Building Galvanized Steel Structures Warehouse Prefabricated Steel Workshop Hall

SIN specializes in custom prefabricated steel structures designed to meet the demands of modern commercial and industrial applications. Our fabrication services are tailored to accommodate your unique requirements—whether based on your detailed drawings or manufactured in accordance with globally recognized standards such as EN, DIN, ASTM, and JIS.

We blend precision engineering with flexible production capabilities, ensuring that each structure adheres to technical specifications while upholding 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.

• Dimensional accuracy checks
• Comprehensive visual inspections
• Ultrasonic testing protocols

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

• Precise measuring, cutting and welding
• Accurate hole and cleat placement
• Careful packaging and loading sequence
• Optional onsite erection services

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.