Add: No. 3, Taiyuan Road, Jingbin Industrial Park, Wuqing District, Tianjin City
Tel: 022-22198591
Fax: 022-22198590
E-mail: jh3531@yeah.net
URL:shishizhengzhi.cn
1.插口Spigot 2.前擋塊Front Stopper 3.后擋塊Rear Stopper 4.支撐圈Rubber supporter 5.密封圈Rubber gasket 6.承口Socket