Product Specifications
RRJ375
Chemical Hardening Sand
Thermal Gravity Casting
no sand core
concrete pipe mould part
CNC Machining
Steel
Polishing
Ra3.2
customer
rubber ring
DN375
DN225~DN2100
18 kgs ~60 kgs
+-0.5mm
casting + machining + welding
no
Package
300mm to 1800mm
Hebei China
84802000