China CE Certified Steel Frame Manufacturer, Supplier, Factory

Our Q355 prefabricated portal frame steel workshop is built with high-strength low-alloy Q355 structural steel, delivering excellent load-bearing capacity, structural rigidity and seismic performance for industrial scenarios. All components are precision manufactured in factory and assembled on site, which significantly shortens construction cycle and reduces on-site construction waste. The product supports full customization in span, eave height, roof slope, crane beam configuration, mezzanine floor and functional accessories. With optional hot-dip galvanizing or professional anti-corrosion coating systems, it ensures a 50-year design service life and adapts to inland, coastal and various industrial environments. Compliant with ASTM, AISC, AS/NZS and other international standards, it is widely applicable to manufacturing plants, processing workshops, industrial parks and warehouse-workshop integrated projects.

Our pre-engineered steel structure workshop and prefab metal warehouse fit factories, logistics storage, agricultural sheds and large processing plants. We own independent structural R&D teams with optimized wind-resistant & seismic technical solutions. Our large automated workshop ensures stable production capacity. Annual sales of pre-engineered steel structure workshop and prefab metal warehouse keep growing, with standardized component inventory for quick delivery. We have finished dozens of overseas construction cooperation cases, offering customized sizing and one-stop drawing-to-install service for global clients.

Single Span Steel Warehouse With Overhead Crane is a heavy-load prefabricated metal workshop. It fits heavy manufacturing, bulk storage and mining component stacking scenarios with built-in crane beams for strong bearing capacity. We self-develop thickened H-beam load-bearing technology and own full CNC production lines. Hundreds of sets are sold yearly with ready steel components in stock for fast delivery. Many cooperation cases with global heavy industry clients are completed. This single span metal workshop supports 5-50 tons overhead cranes. Prefabricated parts cut construction time, balancing load resistance and cost efficiency.

Qingdao Newforge Intelligent Manufacturing Co., Ltd. provides world-class industrial-strength Steel Structure Hay and Forage Storage Barns, engineered to protect your critical agricultural feed assets. As a "China Intelligent Manufacturing" benchmark with ISO triple certifications and CE marking, Newforge leverages over 200 sets of intelligent equipment to deliver precision-prefabricated structures. Our barns are the preferred choice for North American and European farm operations (60% export share), offering a reliable, factory-direct procurement experience that guarantees structural safety, rapid assembly, and a 50+ year maintenance-free lifecycle.

This product is a single-story prefabricated steel frame warehouse/storage shed, a lightweight and cost-effective modular steel structure building. Featuring simple assembly, low cost and high flexibility, it is widely used for industrial storage, goods stacking, farm storage, small workshops and outdoor storage scenarios.

Protect your aviation assets with a high-performance Steel Structure Aircraft Hanger from Qingdao Newforge Intelligent Manufacturing Co., Ltd., Our hangars are engineered with advanced "Large Clear Span" technology, providing Column-free interiors tailored for aircraft maneuvering and maintenance. As a global leader in intelligent manufacturing, Newforge delivers CE/ISO-certified structures designed to withstand extreme wind loads and seismic requirements. Secure your investment by sourcing a custom-engineered, fire-resistant aircraft hangar from Newforge today, and benefit from our one-stop export service from 3D design to expert installation guidance.