Villa sun room, mainly high-grade Aluminum Alloy keel frame, the surface with paint free PVC film, the price is cheap, suitable for a wide range of family.

别墅阳光房，主要是高档铝合金做龙骨框架，表面用免漆PVC贴膜，价格便宜，适用家庭的范围很广。

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The new high-strength aluminum alloy structure, effectively prevent the deformation and maintain the surface brightness.

全新高强度铝合金金属结构，有效防止变形及保持表面亮度。

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The file hard (60rc) high strength aluminum alloy tube provides a smooth corrosion free sealing surface and excellent abrasion resistance.

文件的硬(60rc)高强度铝合金管提供了一个平稳无腐蚀密封面和良好的耐磨性。

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When the passengers for D301 reached the platform, they encountered a vehicle that looked less like a train than a wingless jet: a tube of aluminum alloy, a quarter of a mile from end to end, containing sixteen carriages, painted in high-gloss white with blue racing stripes.

NEWYORKER: Boss Rail