“宁波市第一太平进出口有限公司”相关介绍：黄铜、青铜棒、管材求购信息黄铜圆棒材BRASSBARROUND–UNS36000–CuZn35,5Pb3–pressedmaterial黄铜六角棒材BRASSBARHEXAGON–UNS36000–CuZn35,5Pb3–pressedmaterial黄铜方型棒材BRASSBARSQUARE–UNS36000–CuZn35,5Pb3–pressedmaterial青铜圆棒材BRONZEBARROUND–Cu72Sn5Pb15Zn8–foundrycontinual青铜管材BRONZETUBE–Cu72SN5Pb15Zn8–foundrycontinual