Engineering-Driven Fabrication & Large-Scale Manufacturing Power
Established in 2005, Shandong XinQiao Steel Structure Co., Ltd. (XinQiao Steel) is an engineering-driven, top-tier structural steel manufacturing and export enterprise. Operating a modernized 60,000 square meter fabrication facility in Taian City, Shandong Province, our industrial base encompasses dedicated fabrication zones for heavy industrial steel frameworks, light pre-engineered building (PEB) systems, and high-span spatial pipe trusses.
Equipped with automated continuous production lines, multi-head CNC profiling machines, and heavy-duty tandem crane bays, our annual production capacity reaches 40,000 metric tons. Every structural member is detailed via Tekla 3D BIM modeling, fabricated in strict compliance with AISC 360, AWS D1.1, and EN 1090-2 international standards, and optimized for fast-bolted on-site assembly and containerized sea freight.
Dedicated heavy H-beam, box column, and light PEB production lines running high-precision assembly round the clock.
Heavy-duty overhead crane bays engineered for safe maneuver, trial fit-up, and lifting of oversized long-span steel trusses.
Strategic Taian location with bonded expressway corridors connected directly to Qingdao Port for rapid ocean shipping dispatch.
60,000 ㎡ Intelligent Heavy Structural Steel Fabrication Base
Advanced Intelligent Fabrication Lines
From raw plate CNC cutting to trial pre-assembly, automated high-throughput machinery ensures millimeter-level tolerance and zero site delays.
High-Precision CNC Profiling
Multi-head CNC flame & plasma cutters achieve ±0.5mm cutting tolerances for steel plates up to 100mm thickness.
Twin-Arc Gantry SAW Welding
Continuous submerged arc welding lines deliver deep penetration, backed by certified Level-II ultrasonic testing.
SA 2.5 Shot Blasting & Coating
8-wheel pass-through shot blasting systems achieve SA 2.5 cleanliness, matched with controlled epoxy painting bays.
1:1 Factory Trial Pre-Assembly
Complex spatial trusses, canopies, and multi-story frame joints undergo 1:1 yard pre-assembly to eliminate site delays.
