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.
A1 Fireproof Steel Structure Multi-layer Wall Panel
Steel-framed wall panels are suitable for use in factories, workshops, and modular buildings. Manufactured using a steel-composite process and paired with specialized fire-resistant core materials—available in rock wool or polyurethane foam—these panels feature a high-strength color-coated steel outer layer and a core material with a low thermal conductivity, delivering exceptional thermal insulation and energy-saving performance. The steel structure composite process involves multiple precision manufacturing steps, resulting in wall panels with a compact structure and high structural integrity, making them resistant to cracking and peeling. This ensures long-term, stable performance for buildings while balancing practicality, safety, and cost-effectiveness.

Class A1 Fire-Rated Steel-Frame Sandwich Panels for Industrial Buildings
Core Features & Advantages
It features a sturdy texture and excellent resistance to deformation, combining high strength, impact resistance, and moisture- and corrosion-resistant properties. It offers superior sound insulation, is easy to install without complex procedures, and can be flexibly customized to meet specific application requirements.
Applicable Scene
A1 fireproof steel structure multi-layer wall panel, constructed using Class A non-combustible fire-resistant materials and steel-framed composite technology, are suitable for a wide range of applications, including factory workshops, industrial buildings, warehouses, server rooms, and office exterior walls. They offer both practicality and value for money.
Product Parameter
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.
CONTACT
More products
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.
Price Your Building
NDUSTRIALSTEEL BUILDINGS
















