Varieties are: natural rubber, nitrile rubber, EPDM rubber, special rubber products include: silicone rubber, fluorine rubber, silicon and fluorine rubber, polyurethane, PTFE and other products.

 
  • 品种有:天然橡胶、丁腈橡胶、三元乙丙橡胶,特种橡塑制品有:硅橡胶、氟橡胶、硅氟胶、聚氨脂、聚四氟乙烯等制品。
今日热词
目录 附录 查词历史