China oolong tea vacuum packed Oolong tea WuLong Tea Chinese oolong tea ,TieGuanYin HACCP,QS we manuafcturer all kinds of oolong tea - WuLong tea in China .we can pack 5g ,7g ,10g or 250g vacuum foil bags ,which can keep for long time ,keep fresh for long time . we supply "So-called" TieKuanYin,Fushou ,BenShan ......, we have traditional aroma oolong tea ,high aroma oolong tea , faint scent ...