Shandong Jintuo Metal Materials Co., Ltd located in Jinan ,With intellectual marketing network, powerful system of storage, processing and distribution, and good reputation, Jintuo has successfully set up a win-win platform between mills and clients.Our superior products are HR/CR,GI/GL/PPGI/PPGL, With continued development, we have specialized in several construction materials including steel plate,pipe,coil and so on. Our service includes trading, logistics, insurance and inspection.Our products are essential for various industries, including civil engineering, environmental protection, and infrastructure development.