400471，二硫化钼矿砂，SUMICO住... 深圳岩濑商业股份有限公司

p1Src=//y1.yzimgs.com/uploads_old/416846/2015051915450077_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/416846/2015051616160258_old.png&p3Src=//y1.yzimgs.com/uploads_old/416846/2015051616160265_old.jpg"

aa