Building Metal Envelope System

Our product range

Find the right product system

Browse by application, then open a product to view its description, available specifications and images.

Steel Structure System

Columns, truss girders and crane girders for industrial plants, warehouses and other steel structures.

Floor Deck System

Steel truss floor decking with chord reinforcement, web reinforcement, base sheets and end supports.

Building Metal Envelope System

Roofing and wall panels, purlins, flashings and drainage components for the building envelope.

Agricultural Equipment

Grain dryers and hose-reel sprinklers for agricultural drying and irrigation applications.

Product selection

Before You Send an Inquiry

A clear specification helps us understand what you need. Start with the product details and include any drawings or application requirements you already have.

What products can I find here?

The catalog covers steel structure components, floor decking, building envelope materials and agricultural equipment. Use the category links to explore each range.

Where can I find product specifications?

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.

What should I include in an inquiry?

Please provide the product name, quantity, required specifications and delivery destination. For fabricated steel components, include drawings and relevant project requirements where available.

How do I request a quotation?

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.

Tell Us What Your Project Needs

Send your product selection, specifications, quantities and drawings. Our team can discuss your requirements and prepare the next steps with you.

Let’s Discuss Your Project

Tell us about your steel structure project or product requirements.

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