欧美日本一区二区留学生,婷婷色五月另类综合视频,国产香日韩三级片,最新国产成人精品一区二区,亚洲-区二区三区精品,在线亚洲欧洲日产一区二区,91久久精品国产91久久性色tv ,久久国产香蕉视频,国产传媒一区二区三区呀,久久98精品久久久婷婷

Shanghai East Dragon zipper making co. limited is producing zipper which brand name is YCC. Please note. We are one of the largest zipper manufacturers in People’s Republic of China and we have four offshore manufacturing bases in China. We produce all types of zipper in China factories. Recently we are going to open another factory in Turkey. Our next 4 manufacturing bases will open in China within 2008 and 1 manufacturing base in Bangladesh. Presently our daily production capacity is more than 8million PCS zipper.