Qingdao Tsin Steel Structure Construction Technology Co.,Ltd.
                                                                                                           
Verified Supplier
6 Years
Since 2020
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Tsin Company Profile

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2025-09-11
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Discover TSIN's custom steel structure fabrication services, offering high-quality Q235B, Q355B, and ASTM A36 materials. With a production capacity of 2500T per month, we provide cost-effective solutions for prefab steel buildings, warehouses, and multi-storey structures. Trust our ISO-certified processes and expert welding for your next project.