Our product range
Browse by application, then open a product to view its description, available specifications and images.
Columns, truss girders and crane girders for industrial plants, warehouses and other steel structures.
Steel truss floor decking with chord reinforcement, web reinforcement, base sheets and end supports.
Roofing and wall panels, purlins, flashings and drainage components for the building envelope.
Grain dryers and hose-reel sprinklers for agricultural drying and irrigation applications.
















Product selection
A clear specification helps us understand what you need. Start with the product details and include any drawings or application requirements you already have.
The catalog covers steel structure components, floor decking, building envelope materials and agricultural equipment. Use the category links to explore each range.
Open a product page to read its description and available product information. If a required dimension, material or specification is not listed, send the details to our team for confirmation.
Please provide the product name, quantity, required specifications and delivery destination. For fabricated steel components, include drawings and relevant project requirements where available.
Contact us through the inquiry page, WhatsApp at +86 15269756046 or email saiweisisd@126.com. Share your requirements so our team can discuss the next steps.
Send your product selection, specifications, quantities and drawings. Our team can discuss your requirements and prepare the next steps with you.