About Us · Since 2005
Founded in 2005 in Songjiang, Shanghai, Shanghai ZhuAi Building Material Co., Ltd. is a direct ISO & CE compliant manufacturer supplying insulated building envelopes and structural steel systems across the United States, Australia, Canada and global markets. Our factory produces high-R-value PU/PIR, Grade A fire-rated rock wool and EPS sandwich panels alongside standing seam & trapezoidal roofing sheets, galvanized floor decking, flat-pack container houses and pre-engineered steel structures.
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20+
Years Experience2005
Founded in Shanghai5
Core Product LinesGlobal
US & AU Export Focus
Why Choose Us!
Situated near Shanghai Port, Shanghai ZhuAi combines automated panel lamination, precision roll-forming, and heavy H-beam fabrication under one roof—saving overseas buyers time, freight cost, and multi-supplier coordination headaches.
Our Product Categories
Explore our five factory-direct product lines with published engineering specifications for US, Australian, and global projects.
PU/PIR (up to R-51), Grade A fire-rated Rock Wool & EPS insulated panels (50–200 mm) for cold storage, cleanrooms and warehouses.
View R-Values & Specs
YX25-430 & YX65-430 standing seam (Al-Mg-Mn / PVDF), trapezoidal and corrugated roof sheets in Z275 & AZ150 coatings.
View Profiles & Coatings
Open trapezoidal (YX76 / YX51) and re-entrant (YXB65) S350GD / Gr.50 galvanized composite steel floor deck & shear studs.
View Decking & Spans
Standard 6 m flat-pack, folding & expandable modular buildings with 60 mm rock wool/PU walls and US/AU electrical options.
View Module Specs
Clear-span portal frames, Q355B / ASTM A572 Gr.50 welded H-beams, galvanized C/Z purlins and turnkey cladding kits.
View Framing SpecsProject Portfolio
Explore real-world applications and engineering sizing guides across our five core building material categories.
Insulated PU/PIR and Rock Wool panel enclosures across Canada, the US, and Australia.
6 Panel Cases
YX25-430 low-rib & YX65-430 Al-Mg-Mn standing seam plus industrial warehouse roofing.
5 Roofing Cases
Multi-story steel building slabs and high-load industrial mezzanine floor decking.
5 Decking Cases
6 m flat-pack site offices, two-storey worker dormitories, and open-span classrooms.
5 Container Cases
Portal frame factories plus our 10m–30m span H-beam column & rafter sizing guide.
Cases & H-Beam GuideContact Us
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