#145
产品库
每条产品都带有采购真正会谈判的规格字段。
#146
#147
#148
#149
#150
#151
#152
#153
#154
#155
#156
#157
#158
#159
#160
#161
#162
#163
#164
#165
#166
#167
#168
#169
#170
#171
#172
#173
#174
#175
#176
#177
#178
#179
#180