国产精品999,无码国模大尺度视频在线观看,麻豆产精国品,精品一卡2卡三卡4卡乱码精品视频 ,深夜a级毛片催情精视频免费,公交车大龟廷进我身体里观看,日本熟妇xxxx乱,在线精品亚洲第一区焦香,黑人大荫蒂高潮视频,中文字幕人妻三级中文无码视频

Zinc Facade System

· Zinc Facade System is widely used abroad. Normally use eco-friendly Titanium-zinc, Titanium, Aluminum, Al-Mg-Mn. Choose Standing seam, Sofit panel, trapezoid panel, or Diamond & Flat-lock tile system.
· Surpasses the EN 988 standards. Chemical compositions -High quality Zinc, titanium and copper.
· Green material (US LEED).100 % recyclable.
· Aesthetic & Elegant-Metallic nature color
·Long life span：Exceptional resistance against corrosion .Low maintenance-self-cl eaning and self-healing
· Malleable-Easy to Form ,brings unlimited design of building facade
Raw material can be color-coated steel.