Qsn4-3 tin bronze rod
TIME：2018-05-22CLICK：3982
COME FROM：Los Copper, Copper Plate, Copper Strip, Copper Bar, Copper Tube, Copper Rod, Copper Foil, Copper Price, Haotai Copper
product details
| brand | varieties | state | specifications（mm） | |
| The diameter of | The length of the | |||
| QSn4-3 | extrusion | R | 55~180 | 300~5000 |
| drawing | Y | 25~40 | ||
