Jiyu building materials Co.,Ltd was established at Aprli,The company imported the advanced producing equipements,technology and high quality materials,Every index of serial of ¡°Jiyu¡±brand aluminumplastic plates has reached the ASTM Standard Quality system. The aluminium plastic also win many honorary titles,such as ¡°Recommended products in construction¡±by the China Architeture Association and ¡°The Trusted Products¡±in Shandong Province.