- Company Name : Henan Rongann Thermo
- Product/Service : Bauxite,Mullite,Spinel,Cordierite
- Category : Minerals & Metallurgy
- Contact Person : Ms. blanche zhang
- Link More : China Minerals & Metallurgy ,
- Telephone :
- Fax :
- Address : Zhuangzi, YangshaoTown,Mianchi County,
- Website : http://
- Business Type : Manufacturer