| Name | 
            Specifications | 
            Packing | 
            Price | 
            Delivery | 
            
          
            | Gold | 
            5×5×1mm, 99.99% metals basis | 
            1EA | 
            RMB 4370.3 | 
            Consulting service | 
            
          
            | Gold | 
            10×10×2mm, 99.99% metals basis | 
            1EA | 
            RMB 4367 | 
            Consulting service | 
            
          
            | Gold | 
            diam. 3mm×4mm, 99.99% metals basis | 
            1EA | 
            RMB 4367 | 
            Consulting service | 
            
          
            | Gold | 
            diam. 3mm×6mm, 99.99% metals basis | 
            1EA | 
            RMB 4373.6 | 
            Consulting service | 
            
          
            | Gold | 
            99.999% metals basis,1-6 mm | 
            5g | 
            RMB 6560.4 | 
            Consulting service | 
            
          
            | Gold | 
            99.999% metals basis,1-6 mm | 
            1g | 
            RMB 1283.7 | 
            Consulting service | 
            
          
            | Gold | 
            99.99% metals basis | 
            5g | 
            RMB 4263.6 | 
            Consulting service | 
            
          
            | Gold | 
            99.99% metals basis | 
            1g | 
            RMB 867.9 | 
            Consulting service | 
            
          
            | Gold | 
            粒径<100 nm, 99.9% metals basis | 
            5g | 
            RMB 4263.6 | 
            Consulting service | 
            
          
            | Gold | 
            粒径<100 nm, 99.9% metals basis | 
            1g | 
            RMB 867.9 | 
            Consulting service |