FEITENG has very strict standard on quality. We try every effort to stabilize our product quality; quality is always our first concern. The quality control is applied to the whole production process, including the quality inspection on raw material, quality inspection during and after production, a detailed record is filed for reference afterwards. All the work is to make sure we delivery top-quality FEITENG Aluminium Composite Panel . Our service get from our suppliers�FEITENG will provide professional in designing�installation and maintaining. We have five materials� Film� DUPONT Bynel Coating painting�PPG�U.S.��HYLAR (U.S) 5000 PE&FR core�ExxonMobil LLDPE Aluminum coil�Aluminum Corporation of China Chemosynthesis liquid �GE Betz water & process chemical�Wuxi�Co.�Ltd