Contact Us
OSM Refractories Limited
Leidian Industrial zone                                                              Phone: +86-137-7797-2329
Deqing, Huzhou                                                                       Fax: +86-572-8485284 
Zhejiang, China 313219                                                            Email: info@osmrf.com  
                                                                                                       osmref@gmail.com   
 

              

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