document.writeln('

          塑钢接头 SP+PP  20

00

  通用型快速接头 单品SP 40

00

通用型PU气动软管(塑料盘)Φ8x12

00

Y型三通 BPYΦ4

00

       Y型三通   BPY    16

00

螺纹直通 BPC 8-04

00

BPU 直通16

00

                                  通

00

           SF型低噪声轴流风机 6-4 

00

通用型PU气动软管(小盘带快速接头)    

00

');