? 91丝袜呻吟高潮美腿白嫩,狠狠狠,91ts人妖另类精品系列

麻豆视频在线-久草精品在线-一区二区三区免费在线观看-成人免费视频网站在线观看-欧美在线看片-欧美极品在线观看-日本综合在线-国产女人毛片-伊人春色网-日本精品99-亚洲国产乱-国产精品福利一区二区三区-四虎在线网址-在线成人亚洲-中文字幕精品视频在线-在线观看网站污-天天舔天天-无码粉嫩虎白一线天在线观看-欧美极品少妇无套实战-欧美两根一起进3p做受视频

+86 917 3228322   |   sales@belongmetal.com
   中  文  |  ENGLISH

Others

  • brass granulates
brass granulates

brass granulates

  • Material: C1100, H62, H65
  • Technics: forging, wire-electrode cutting
  • Dimension: Customization
  • Application: Silicon crystal growth furnace, Sapphire crystal growth furnace, high temperature vacuum furnace equipment.
  • Application: brass granulates
  • INQUIRY

Material: C1100, H62, H65

Technics: forging, wire-electrode cutting

Dimension: Customization

Application: Silicon crystal growth furnace, Sapphire crystal growth furnace, high temperature vacuum furnace equipment.