Hollow Glass Microspheres for cementing slurry of oil drilling field
Model No.︰HN40
Brand Name︰hainuo
Country of Origin︰China
Unit Price︰US $ 5.5 / KG
Minimum Order︰1000 KG
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Model No.︰HN40
Brand Name︰hainuo
Country of Origin︰China
Unit Price︰US $ 5.5 / KG
Minimum Order︰1000 KG