Hainan, China

Main Item: industrial valves
Business Type: Manufacturer, Exporter, Service

MstnLand’s graphene based oil absorbing sponge is a kind of graphene based composite sponge which combines oil - and hydrophobic graphene with common commercial porous sponge. It’s not only has the high strength and high resilience of sponges, but...

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Ella He ( Mstnland International Company )
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Listed on Jul 31, 2023