类型	信息标题	有效期	发布时间
.采购	求购木工高速钢钻头	2011-01-11	2010-07-15
.采购	求购含钴钻头	2011-01-11	2010-07-15
.供应	求购钨钢钻头	2010-08-14	2010-07-15
.采购	求购高钴钻头	2011-01-11	2010-07-15
.采购	求购大直径锚杆钻头	2010-07-18	2010-07-15
.采购	求购潜孔钻钻头	2011-01-11	2010-07-15
.采购	紧急求购全磨钻	2010-06-24	2010-06-22
.采购	紧急求购非标钻头	2010-06-24	2010-06-22
.供应	供应潜孔钻杆	2010-06-12	2010-06-09
.采购	紧急求购钻头	2010-06-05	2010-06-02
.采购	求购钻头	2010-05-21	2010-05-18
.供应	求购法国帝爵钻头	2010-05-05	2010-05-03
.供应	求购进口钨钢钻头	2010-05-05	2010-05-03
.采购	求购钻采设备69mm高效螺旋钻杆钻头...	2010-05-02	2010-04-28
.供应	紧急求购钻头	2010-05-01	2010-04-28
.采购	求购金刚石钻头	2010-05-01	2010-04-28
.采购	求购木工高速钢钻头	2010-03-18	2010-03-15
.采购	紧急求购PCB钻头	2010-03-14	2010-03-11
.采购	求购苏式钻头	2010-03-31	2010-03-10
.采购	紧急求购钻头	2010-02-04	2010-02-01
.采购	紧急求购钻头	2010-01-28	2010-01-25
.采购	紧急求购 金刚石 玻璃 磨钻头	2010-01-24	2010-01-21
.采购	紧急求购废旧三牙轮钻头,PDC钻头,...	2010-01-21	2010-01-18
.采购	求购麻花钻头	2009-12-31	2009-12-08
.采购	求购直径80mm麻花钻头	2009-12-31	2009-11-30
.采购	求购麻花钻	2009-12-20	2009-11-24
.采购	求购麻花钻头	2009-11-30	2009-11-11
.采购	求购冲击钻麻花钻	2009-11-10	2009-10-26
.采购	紧急求购木工钻头	2009-10-31	2009-10-20
.采购	求购钻头	2009-09-23	2009-09-18
.采购	紧急求购冲击钻头	2009-09-12	2009-09-07
.采购	紧急求购金刚石钻头	2009-09-09	2009-09-02
.采购	求购钻头	2009-09-30	2009-08-31
.供应	直柄钻头	2009-09-30	2009-08-22
.采购	求购直柄微钻	2009-08-31	2009-08-17
.采购	求购麻花钻	2009-08-31	2009-08-17
.采购	求购PCB钻头	2009-08-31	2009-08-13
.采购	求购高速钢麻花钻	2009-08-30	2009-08-13
.采购	求购麻花钻	2009-08-31	2009-08-11
.采购	紧急求购钻头	2009-08-31	2009-07-31