M20 M80 M450 Double Pitch Conveyor Roller Chain (M series)

=== Base Info ===

• Model NO.：M20 M80 M450
• Material：Alloy
• Structure：Leaf Chain
• Surface Treatment：Polishing
• Feature：Fire Resistant, Oil Resistant, Heat Resistant
• Lead Time：45days
• Color：Black & Gray
• Trademark：GELIN
• Transport Package：a Chain + a Poly Bag + Individual Box + Wooden
• Origin：China
• HS Code：3926901000

=== Description ===