Metal Balls
Sep 23, 2026
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Product Description: High quality Crude Oil Pump Extraction used Cobalt Based Alloy cobalt alloy 20 Valve Ball +Seat What`s the Material of our Valve Seat ? Here is the valve seat material we ever made for our customers ...learn more
High Quality Crude Oil Pump Extraction Used Cobalt Based Alloy cobalt alloy 20 Valve Ball +Seat

High Quality Crude Oil Pump Extraction Used Cobalt Based Alloy cobalt alloy 20 Valve Ball +Seat
100,000.00
$19.00 - $50.00 / Set
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Eternal Bliss Alloy Casting & Forging Co.,LTD.

Verified Supplier
9 Years
Replace a batch

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