成人久久综合,91国产视频在线播放,被爆操喷水了啊 高h,美女张开腿黄网站免费,一本免费视频,成人av网站大全
切換導航
Liaoyang Xingwang Graphite Products Co., Ltd.
Xingwang Home
About Us
Profile
Honor
Culture
Organization
Products
Graphite material
Living graphite
Other graphite products
Graphite bearing series
graphite crucible serise
Graphite heating series
Graphite lining series
graphite mold serise
graphite rotor serise
Graphite parts in vacuum furnace
Carbon carbon material
Insulation material
News
Technical Index
Graphite physical and chemical materials
Carbon carbon physical and chemical materials
Imported carbon fiber rigid insulation felt
Carbon felt and graphite felt index
Physical and chemical indexes of viscose base felt
Job
Contact
Chinese
Home
Products
Products
Graphite material
Living graphite
Other graphite products
Graphite bearing series
graphite crucible serise
Graphite heating series
Graphite lining series
graphite mold serise
graphite rotor serise
Graphite parts in vacuum furnace
Carbon carbon material
Insulation material
graphite electrode
本公司產品具有電阻率低、導電導熱性能好、耐氧化性能好、抗熱震和抗機械振動能力強、機械強度高、機械加工強度高等特點。
可以根據客戶提供的爐型,變壓器大小,電流強度大小等,為您提供最合適的產品供應解決方案
Related products
graphite coating roller
U shape heater
graphite heater
High pure graphite mold base
graphite liner
Anti-oxidation graphite rotor
graphite hard felt
High precision small tooth graphite plate
?
?