C2680黄铜板,吉林H80黄铜板,H59黄铜雕刻板,C24
316L不锈钢拉丝管,310..
301不锈钢装饰管,316L..
310S不锈钢中厚板,321..
301不锈钢花纹板,四川31..
C2680黄铜板,吉林H80..
635不锈钢方棒,304H不..