丝瓜视频黄色app

Jiashan Yongda Screw Co.,Ltd.

Jiashan Yongda Screw Co.,Ltdis an manufacturer of fastener, having import &export right approved by the State Ministry of Foreign Economy and Trade, founded in the early 1990s’. The company is located at Jiashan County and the place that Shanghai-Hangzhou-Ningbo