If you place a larger order we can give you a discount.We can supply this product all year around..If you want know more information about our products please feel free let me know .Your letter are welcome.
Vacuum deoxidizing processing,effectively control oxide.For storage of fresh tin and without oxygenation,stored by packing. Should the market and customer demand,our company devoleped Sn-Cn,Sn-Cu,Sn-Sb and es-ag-Cu elements such as combination of...
