GD 597
3 March 2020
GD 602~604
3 March 2020
GD 607
• Ductile Iron
• Full Openable
• Practical Locked
• Epdm Gasket (Optional)
• Elastoremic Bitumen Paint
• Ductile Iron
• Full Openable
• Practical Locked
• Epdm Gasket (Optional)
• Elastoremic Bitumen Paint
