PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This product mainly applies to produce the equipments used in the graphite chemical industry such as graphite heat exchanger and synthesis converter; it has good advantages in heat conduction and corr ...Keyword : graphite rounds
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  • asianproducts.com