C8 / C10 / C12 / C14 / C16 / C18 / C20 / C22 / C25 / C30
C-Section Steel Purlins
A ten-size C-section purlin range with catalogue section dimensions, thickness options and configurable hole spacing.
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Steel building-envelope panels
Profiled Roof, Wall and Sandwich Panels
A broad building-envelope range covering standing-seam roof sheets, wall sheets, curved sheets, sandwich panels and skylight products.
YX71-478 / S-373 / YX75-380-760 / YX51-410-820 / YX51-390-783 / YX-LH-38-333-999 / YX9-100-900 / YXZH25-248-992 / YX38-152-914 and related profiles
Product overview
This grouped envelope range includes profiled roof and wall sheets, concealed-fix and standing-seam formats, curved panels, rock-wool/foam/polyurethane sandwich panels and FRP/PC skylights. The catalogue gives many profile widths and thickness options, but thermal, fire, coating and span requirements depend on the exact assembly. Buyers should send elevations, panel schedule and destination-standard requirements.
- Roof, wall and liner profiles
- Concealed-fix and standing-seam options
- Rock-wool, foam and polyurethane sandwich-panel options
- FRP/PC skylight and curved-panel options
Available information
| Model / series | YX71-478 / S-373 / YX75-380-760 / YX51-410-820 / YX51-390-783 / YX-LH-38-333-999 / YX9-100-900 / YXZH25-248-992 / YX38-152-914 and related profiles |
|---|---|
| Profile effective widths | 373–1050 mm across representative catalogue profiles |
| Typical sheet thickness | 0.4–1.2 mm, depending on profile |
| Sandwich-panel widths | 950 / 1050 / 1150 mm formats shown |
| Core options | Rock wool, foam or polyurethane, depending on panel |
| MOQ | To be confirmed |
| Sample | To be confirmed |
| Lead time | To be confirmed |
| OEM / ODM | Project-specific profiles, lengths and colours to be confirmed |
Confirm before order
- Exact profile and panel schedule
- Base metal and coating
- Core density, thermal and fire rating
- Span, wind pressure and fastener system
- Packing, protective film and inspection
Document note: Profile types and dimensions are catalogue-backed. No fire-test, thermal-test, coating or warranty document was reviewed.
Risk-aware sourcing
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What Taotao Sourcing can check
We review the supplier's observable business identity, production fit, quotation assumptions and model-specific documents. Factory visits and production follow-up can be arranged when required.
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Profiled Steel Floor Deck Panels
A grouped range of open and closed floor-deck profiles with effective width, feed width, thickness and section-property tables.
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TDA / TDB
TDA and TDB Steel Truss Decking System
Factory-welded reinforcement trusses combined with a galvanized profiled-steel bottom sheet for composite floor construction.
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