在线播放无码高潮的视频,天堂а√在线地址,永久免费不卡在线观看黄网站,麻豆 美女 丝袜 人妻 中文

  • Tel consultation
  • Tel:0574-87505185
  • Mobile:13505748348
  • Message

Chinese | English

Service hotline:0574-87505185

Contact Us

Ningbo Nast superhard tool limited company
Add:No. 88 Road Park Lingfeng Industrial Changle District Haishu Ningbo
Tel:0574-87505185
Fax:0574-87501260
Mobile:13505748348(Mr.Wang)
            13967868020(Mr.Wang)
QQ：點(diǎn)擊這里給我發(fā)消息
          點(diǎn)擊這里給我發(fā)消息
Email:nst@nbnst.com
Web:m.ryogakya.cn

Your location:Home  >  Product

diamond cutter
diamond cutter
Product description:

New cutting tool materials increased application of ceramic metal ceramic silicon nitride ceramics such as PCBN PCD cutting tool material toughness to further strengthen, an increasing number of applications
Hits:1677 ,  UpdateTime:2012/9/4 17:07:21  ［pre］［next］［Back］ 

Copyright@Ningbo Nast superhard tool limited company    Add:Block A, No. 55, Zhanwang Road, Binhai entrepreneurship center, Yinzhou District, Ningbo    Emial    Admin    Support：HuaShuo Network    ICP:浙ICP備12035716號
Tel:0574-87505185    Fax:0574-87501260    Mobile:13505748348(Mr.Wang)    13967868020(Mr.Wang)    Email:nst@nbnst.com    Web:m.ryogakya.cn
  浙公網(wǎng)安備 33020302000824號