Itis application to many sorts of materials Its features are novel structrure,adveanced technoloty,high extrusive pressure.high production and high degree.

 
  • 可適用于多種原料,具有結構新穎,技術(shù)先進(jìn),擠出壓力大,產(chǎn)量高,真空度高的特點(diǎn)。
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