自慰暴白浆水晶榛,久久福利电影,天天添夭天啪天天谢,AV童顏造爱片,综合成人亚洲偷自拍色,欧美黑人巨大精品,800国产精品导航,摸奶子GIF,大香伊在人线免

  +86-0315-3159519        ts-fdl@163.com
  • Plate
  • Plate
  • Plate
  • Plate
  • Plate
  • Plate
  • Plate
  • Plate
Plate Plate Plate Plate Plate Plate Plate Plate

Plate

  • Si3N4- SiC batts with good oxidation resistance& higher strength under 1450C, thinner & light weight lead to energy and space saving, act as kiln furniture;
  • for : tablewares, sanitary wares & electrical porcelains etc.
  • EMAIL   INQUIRY


Si3N4- SiC batts with good oxidation resistance& higher strength under 1450C, thinner & light weight lead to energy and space saving, act as kiln furniture;
for : tablewares, sanitary wares & electrical porcelains etc.

Top