Upper Φ161×18
Lower Φ159×41
Connection hole:25*22.1
Glycerine hole:Φ12 With explosion proof hole:Φ25
we has successively established cooperation with Wika、 Ashcroft, CSE, JUMO 、Weiss Group、Watts、SENSMAR, and so on, which won itself a larger market shares.We are located in Hangzhou Fuyang Changkou
New Area, near from Changshen Highway and adjacent to Shanghai, Ningbo. With such a blessed location.