Chaoyang Rundong Materials Co., Ltd. has jurisdiction over Chaoyang Longcheng District Dongtie Casting Materials Co., Ltd, and Chaoyang Aodong Perlite Factory. Chaoyang Rundong Materials Co., Ltd. Mainly produces and sells anhydrous magnesium chloride, refined magnesium chloride and other products produced by subordinate mineral factories. Chaoyang Longcheng District Dongtie Casting Materials Co.,Ltd. Mainly engage in producing casting liquid slag removal agent ,Na-casting soil, hardening agent,resulfurizat...
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