document.writeln('

                                    

00

                    直通 BPU 12

00

               Y型变径 BPN 12-10

00

二路 快速气动接头自锁式(精品型) 圆二

00

二路 快速气动接头(通用) 圆二通

00

自锁式  气动快速接头 SH+PF

00

                     自锁式  气动快速

00

              自锁式  气动快速接头 S

00

                                    

00

                                    

00

');