中国紧固件产业网 app for iPhone and iPad 4.2 ( 4752 ratings ) Lifestyle Developer: xiaomu Free Current version: 1.0, last update: 7 years ago First release : 14 Aug 2017 App size: 48.29 Mb 中国紧固件产业网为用户提供最新最全的紧固件产品,紧固件供求信息,紧固件新闻资讯,紧固件技术文章,紧固件展会信息等内容