Tempat asal
Zhejiang, China
Name
Sanitary Manhole Cover
Hand wheel
Plastic&Stainless Steel
Outside surface
Mirror, Matt, Sandblasted
Internal surface
Ra0.8um-0.5um
Different design
Round manhole,Elliptic manhole,Square manhole
Working Temperature
-10℃- +120℃
Thickness
can be Customize
Application
food,beverage,chemical tanks