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Metal & Building Material Catalog

Browse our complete product range. Click “Inquire” on any product for a fast, customized quote.

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Steel · Aluminum · Doors & Windows · Prefab · PV Mounting

Hot Sale

Galvanized Steel Tube

Carbon SteelERW / SeamlessASTM A53

High-strength steel tubes for construction and structural frameworks.

MOQ: 5 Tons
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Steel Floor Decking

Galvanized0.8–1.5mmYX51-250-750

Composite floor deck for high-rise steel structure buildings.

MOQ: 500 m²
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Custom

Aluminum Extrusion Profiles

6063-T5AnodizedCustom Dies

Industrial and construction aluminum profiles, custom die available.

MOQ: 1 Ton
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Aluminum Casement Window

Thermal BreakDouble GlazingPowder Coated

Energy-efficient aluminum windows for residential and commercial projects.

MOQ: 20 Sets
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Aluminum Folding Door

BifoldTempered GlassThermal Break

Modern bifold doors for patios, balconies, and commercial entrances.

MOQ: 10 Sets
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Aluminum Sliding Door

Heavy-dutyLow-e GlassCustom Size

Slim-frame sliding doors with superior weather sealing.

MOQ: 10 Sets
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Best Seller

Modular Container House

20ft / 40ftFoldableFire-proof

Pre-assembled container house ideal for site offices and worker camps.

MOQ: 1 Unit
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Expandable Container House

20ftExpandableFully Furnished

Portable expandable house with bathroom, kitchen, and bedroom.

MOQ: 1 Unit
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Capsule House

CompactPrefabSmart Design

Tiny capsule house for tourism, hotels, and outdoor resorts.

MOQ: 1 Unit
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New

Apple Cabin

Unique ShapeInsulatedQuick Install

Eye-catching prefab cabin for cafes, shops, and glamping sites.

MOQ: 1 Unit
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Steel Structure Modular House

Light GaugeFast BuildDurable

Custom modular steel building for offices, schools, and clinics.

MOQ: 1 Unit
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PIR Sandwich Panel

FireproofInsulated50–200mm

PU/PIR insulated panels for cold rooms, warehouses, and clean rooms.

MOQ: 500 m²
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Cold Room Panel

FireproofPU/PIRCam-lock

High-density insulation panels for cold storage and warehouses.

MOQ: 500 m²
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Roof PV Mounting System

Al/SteelTile/RoofAnodized

Universal roof mounting brackets compatible with major panel brands.

MOQ: 100 Sets
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Ground PV Mounting System

Carbon SteelHot-dip GalvHigh Load

Heavy-duty ground mounting structure for solar farms.

MOQ: 100 Sets
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Need a Custom Specification?

Send us your drawings or requirements — we quote within 24 hours.

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A direct manufacturer of metal materials, aluminum profiles, doors & windows, prefab houses, and PV mounting systems. Serving 120+ countries since 2016.

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  • manager@ruhaimaterial.com
  • Room 702-5, No. 2 Chengyi North Street, Software Park Phase III, Xiamen Torch High-tech Zone

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