欧美残忍的牲交大全,男人的天堂视频在线观看免费,中文字幕?国产,公车撩开裙摆直接进去,婷婷五月开心中文字幕,久久久久黄色电影,精品一区二区国产免费AV

優(yōu)質(zhì)鋯粉
Your current location : Home >> Products >> Carbon-nitroboride series

KeywordsKeywords

Contact UsContact Us

Jinzhou Institute of Metal Materials

Company: Jinzhou Metal Materials Research Institute Company

Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

Domestic Trade Department: 0416-4593067

0416-4676672

0416-4593078

0416-4677283

Foreign Trade Department Tel: 0416-4675064

Email address: seller@jzmm.com

Fax: 0416-4675615

Zip code: 121001

Company website: m.abqmoves.com/en


氮化金屬鉻

2017-07-06
Times
氮化金屬鉻
Detailed introduction:

氮化金屬鉻


 

用途:

是優(yōu)良的熱噴涂材料,用于石油管道內(nèi)壁,發(fā)動(dòng)機(jī)渦輪片,鍋爐內(nèi)壁的防腐,具有抗腐蝕,抗沖刷,耐磨,耐高溫等性能,很好地延長(zhǎng)使用壽命。


包裝:鐵桶包裝,50kg/桶

   


Previous: 碳化硼

Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

Domestic Trade Department Tel: 0416-4593067/4676672 Email: seller@jzmm.com Company website: official zip code: 121001