20X40X7货期价格,20X40X7图纸参数,20X40X7采购交期6334-M-C3货期价格,6334-M-C3图纸参数,6334-M-C3采购交期,NKI9/12-XL重量,NKI9/12-XL尺寸,NKI9/12-XL参数6004-2Z图纸,6004-2Z 采购...