Min. Order:
1 Box
Price:
US$ 10000000
Place of origin:
China
watch parts, glasses frame
4. Bronze: a definition: the old name that tin bronze such as the ancient bell, tripod, wine ware New definition: purple, yellow, white copper other than the three categories of the collective name b according to the practical physical and chemical indicators such as hardness, strength, elasticity, high-temperature conductivity, thermal conductivity and so on the engine
[Related Keywords : metal stamping components]