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.
Large-Scale Building Roof System Panels
The roofing panels are specifically designed for modern building roofing systems. Manufactured from high-strength alloy materials through precision roll-forming, they offer excellent structural strength and airtightness, meeting the load-bearing, waterproofing, thermal insulation, and aesthetic requirements of various building roofs. The product offers quick installation and excellent structural integrity, effectively withstanding the effects of wind, rain, UV radiation, and temperature fluctuations, ensuring a long service life. Suitable for a wide range of applications including industrial plants, logistics warehouses, large-scale venues, airports, and commercial buildings, it is the preferred material for modern building roofing and cladding.

Roofing Materials for Large-Scale Venues and Industrial Buildings
Core Features & Advantages
Roof panels are a common roofing material in modern architecture and are widely used in various industrial and residential buildings. They offer excellent waterproofing, corrosion resistance, thermal insulation, and wind resistance, making them a vital component of roofing systems. Depending on specific application requirements, roof panels are available in a variety of materials, such as metal roof panels and polyurethane roof panels, which can effectively improve a building’s energy efficiency and extend its service life.
♦ Suitable for large-span roofs, providing stable load-bearing capacity and resistance to deformation
♦ Excellent overall waterproofing and sealing performance, with scientifically designed panel overlaps
♦ Outstanding thermal insulation performance, reducing building energy consumption
♦ Weather-resistant, corrosion-resistant, and resistant to UV-induced aging
♦ Quick and easy installation, suitable for prefabricated construction
Applications
Roof panels are widely used in roofing systems for various types of buildings, particularly in industrial and commercial structures. For industrial plants and warehouses, roof panels provide robust waterproofing, thermal insulation, and wind resistance, ensuring long-term stability in harsh environments and reducing roof maintenance costs. Commercial buildings, such as shopping centers and office towers, also leverage the thermal insulation properties of roof panels to help regulate indoor temperatures, reduce air conditioning energy consumption, and enhance the building’s aesthetic appeal through modern design.
♦ Large-scale livestock farms, chemical workshops and other special places
♦ Gymnasium, exhibition center, large venue
♦ Modernized logistics warehouses, cold chain storage buildings, roof structures
♦ Roofs of large commercial complexes and supporting buildings in industrial parks
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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