1. Core value: Sincerity 2. Mission: Participate in solving the problem of raw materials and resources required for long-term sustainable development of China's economy 3. Vision: Become an internatio
SGC440 Prepainted Galvanized Steel Coils PE JIS G3312 RAL9002 RAL3001 Description: PPGI is pre-painted galvanised iron, also known as pre-coated steel...