Sino-US Cooperated Technology company Bitwon,which adopted advanced US reflective material manufacturing methods and production line and followed the wordÿ®s superlative claim for reflective material,has successfuiiy manufactured a series of diamond grade reflective materialswith own intellectual property rights GLOSSEE¢â,its reflective performance can rech the worldÿ®s uppermost level.Meanwhile,it had also broken foreign enterprisesmonoply over this area.The company has the widest production line of 3.2 metresin the woed.Glossee¢â,has successfully entered America,Middle East,Europe,Asia and all over the word,also won glory forÿÈMADE-IN-CHINAÿÈ.