Coils Manufacturers in Roofing - Gutter Systems / Construction and Building

The company took the lead through the ISO9001, ISO14001 international quality, environmental management system certification and ISO10012 quality system certification in the industry, enterprises standardized good behavior. In 2007, "Huijin" trademark was awarded "famous brand of Shandong province", by Shandong Administration for Industry and commerce. In 2010,” Huijin" trademark passed the famous trademark renewal in Shandong Province, the same year, my company won the China building materials