Manufacturer of minerals & raw materials, it involved silicon metal, refractory grade calcined bauxite, fused mullite, fused zirconia-alumina, mullite clinker, ferro silicon, ferro manganese, silicon manganese, ferro molybdenum, etc. 
| Company Name : | Sunstone International Industry & Trade Co., Ltd. |
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| Contact Person : | Mr. Jackson Shu  |
| Country : |  China |