Your steel structure engineering expert
We are an international company specializing in steel structure construction and export, with over 15 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 30 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Portal Steel Structure & Steel Structure Factory workshop
Rigid portal frame system with H-section columns/rafters (Q355B/ASTM A572). Welded or hot-rolled sections, bolted connections. Secondary C/Z purlins. CNC precision, shot-blasted, epoxy or galvanized finish. Span 10–60m (single), 60–120m+ (multi-span). Eave height 4–20m. Crane ready (5–100T). 50+ year life. Compliant with AISC/IBC/MBMA. Core Features & Advantages 20–30% less steel, optimized design;60m+ clear span;Crane ready (5–100T);50% faster build;Zero maintenance, 50+ years;Fully customizable;AISC/IBC compliant. Applications Manufacturing plants; Warehouses&logistics; Cold storage; Fabrication shops; Chemical storage; Agricultural sheds; Exhibition & sports halls.
Vision & Mission
We are committed to providing safe, efficient, and environmentally friendly solutions for global customers through continuous technological innovation and exceptional product quality, driving industry progress and collectively creating a better future.
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SHANDONG SHIJIE HEAVY INDUSTRY CO., LTD
Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, the hometown of Confucius and Mencius. Covering an area of more than 120 mu (about 80,000 square meters)and with a registered capital of 120 million yuan, the company currently employs over 600 people. It is an integrated service enterprise engaged in general contracting of projects such as construction, municipal engineering, petrochemical engineering, pressure pipelines, and long-distance transmission pipelines. Additionally, it manufactures products including steel structures (space grids,trusses), pressure vessels, SF/FF double-layer oil tanks, skid-mounted refueling devices, and various metal containers.Shandong Shijie has obtained over 80 qualifications and honors, including certifications for the ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, as well as the National Industrial Product Production License.
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NDUSTRIALSTEEL BUILDINGS
