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      Sinolong Industrial
      Engineering plastics polyamide resin
      Modified engineering plastics can be produced by various modification methods such as strengthening, toughening and flame retardant, due to its wide viscosity distribution, good fluidity and high toughness,
      it can be applied to automobile parts, electronic appliances, furniture, toys and other different fields.
      Product features
      The differential product viscosity and excellent quality stability can better meet the diversified needs of modification processing applications.
      Product specifications
      RV:2.0-4.0
      Product model
      Product application
      Solutions
      The product has wide viscosity distribution and stable quality
      Electronic and electrical accessories
      Automobile parts
      Electric tool shell, accessories
      Automobile engine
      Solutions
      Good liquidity and high toughness
      Bellows
      Electronic connector
      Bag block
      Engine housing
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          男生和女生一起差差,男生女生一起差差差带疼痛的声音下载,男生女生一起差差差带疼痛的声音,在线精品亚洲欧美日韩国产

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