TAIAN CITY YINGDING TRADING CO., LTD is specializing in production,research,sales and service of GI/ PPGI/ PPGL &metal roofings etc. Our company located in the biggest steel distribution center of north of china---Mount Tai steel market, and engaed in this filed for more than ten years. Solid economic basis, strict purchasing system, and better after-sales service. All these conditions keep satisfying with different customers. Based on the goal of " AS BEING AS YOUR PURCHASE CENTER", we are looking forward to establish long-term relationships with customers all over the world.