钨,钼,钽,铌,钽,钛,镍金属材料及钼棒、杆、丝、钼板、片、箔；钨坩埚、钼坩埚、钽坩埚、钨电极、钼电极、钽电极；真空炉烧结炉及炉内钨、钼、钽配件，隔热屏、发热带、料盘、料架等

       

                                钼丝                                                                                      钼舟
 

           
                                   钼板                                                                         钼及钼合金棒/杆                                                                                                                

 

         
                       高纯度钨方条                                                                             钨坩埚

 

     

                 
 

                                     钛制品                                                                                   钛管