Derun Metal Products (Shandong) Co., Ltd. as a professional GI Metal Roll manufacturer and supplier in China, all the GI Metal Roll have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent GI Metal Roll in our product list, you can also contact us, we can provide customized services.
Derun is China's Top Aluminum / Galvalume / Galvanized / Roofing Sheet / Steel Coil manufacturer. products Models complete, affordable,Welcome call us for more information!