HL324 silver solder pieces); 56% silver solder pieces (Bag-7 silver solder pieces); 60% silver solder pieces; 65% 70% silver solder pieces of silver solder pieces; 72% silver solder pieces (HL308 silver solder pieces); 85 % silver solder pieces and other species, the shape of strips, silk, ring, powder, paste, is too amorphous and so on. Widely used in electromechanical, electronics, home appliances, hardware, automotive and other industries. 
 HAG-18BSn silver solder pieces, containing 18% silver solder pieces of silver, silver, copper, zinc, tin alloy, slightly higher melting range, good wetting and filling, affordable. Weldable copper, copper alloy, steel and other materials. Melting point 770-810 ° C 
 HAG-25B silver solder pieces, containing 25% silver solder pieces of silver, equivalent to the national standard BAg25CuZn silver solder sheets and HL302, silver, copper, zinc, alloy, has good wetting and filling, but slightly higher melting point can be welding copper, steel and other materials. Melting point 700-800 degrees Celsius. 


 HAG-25BSn silver solder pieces, containing 25% silver solder pieces of silver, equivalent to American Standard AWS BAg-37 pieces of silver solder, silver, copper, zinc, tin alloy, the melting point lower than the HAg-25B, increased wetting and filling sex. Weldable copper, steel and other materials. Melting point 680-780 degrees Celsius. 

 HAG-30B silver solder pieces, containing 30% silver solder pieces of silver, equivalent to American Standard AWS BAg-20 silver solder pieces, GB BAg30CuZn silver solder pieces, silver, copper, zinc alloy, higher melting point, better joint toughness can braze copper, copper alloy, steel and other materials. Melting point 677-766 degrees Celsius. 


 HAG-35B silver solder pieces, containing 35% silver solder pieces of silver, equivalent to American Standard AWS BAg-35 pieces of silver solder, silver, copper, zinc alloy, medium-melting temperature, good toughness of joints can be brazed copper, copper alloy, steel and other materials. Melting point 621-732 degrees Celsius. 


 HAG-35Sn solder pieces of silver, containing 35% silver solder pieces of silver, equivalent to the national standard BAg34CuZnSn silver solder pieces, silver, copper, zinc, tin alloy, medium-melting temperature, better mobility, more suitable for ferrite and non-ferritic steel. Melting point 620-730 degrees Celsius. 


 HAG-40B silver solder pieces, containing 40% silver solder pieces of silver, silver, copper, zinc, alloy, has good fluidity, permeability, and toughness, melting point 677-732 degrees Celsius.