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RRJ450 Reinforced Concrete Pipes Pipe Pallet

2025-04-13 introduction 4000
RRJ 450mm
Chemical Hardening Sand
Thermal Gravity Casting
no sand core
concrete pipe mould part
CNC Machining
Steel
Polishing
Ra3.2
customer
rubber ring
DN450
no
Package
300mm to 1800mm
Hebei China
84802000
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