关注微信公众号查券更方便
J93403 J92603不锈钢材J93503 J94204不锈钢板J94224 J94604钢棒
J94604高温合金板J94213镍基合金棒J94605高温合金带J94224可
不锈钢板零切SUS309/J92603/J93503/J94003/J94224/J94213/J94605