In order to thoroughly implement the company's quality first spirit and further improve product quality, we focus on the theme of "improving self-inspection records and deepening production line self-inspection", perfecting key process self-inspection, perfecting self-inspection records.
Read MoreColor stone coated streel roof tile is a new type of roofing material with aluminum-zinc steel plate with excellent anti-corrosion performance as the base layer, weather-resistant acrylic resin as the adhesive, and colorful natural sand gravel as the surface layer.
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