Brief introduction
Organization
Ranks
Equipment
Patent
Advantage
 　
　
新闻列表
新闻列表
新闻列表
新闻列表
新闻列表
　
　

ADD:No.1 Zhengwang Road Environmental Protection Industrial Zone Qingdao China
TEL：+86-0532-85026616
FAX：+86-0532-85027285
PH：13792470835
EMAIL:sales@hiworld.cn

 　
Advantage
　
　
　
COPRIGHT 2012 QINGDAO HIWORLD ADD：No.1 Zhengwang Road Environmental protection industrial zone Qingdao China
tel：+86-0532-85026616 fax：+86-0532-85027285
Main Products：Refractory products,Alumina-graphite products,con-casting products,Ladle shroud,Submerged entry shroud,monoblock stopper