document.writeln('

                              螺纹直

00

BPV    L型二通10

00

BPEG  T型变径  8-4

00

BPEG  T型变径  10-8

00

BPEG  T型变径  6-4

00

BX高强度风管Φ5×8 

00

                       TPU  防冻管  

00

螺纹直通 BPC 6-01-M8

00

                                    

00

尼龙接头 Φ12

00

');