document.writeln('

                                螺纹

00

             BX高强度风管 Φ8×12

00

           通用型PU气动软管(塑料盘) 

00

BPL型二通 6-M6

00

直通变径 6-8

00

直通变径 10-12

00

BPL节流  6-02-M12

00

                                    

00

                         PQ-1喷涂枪

00

                            F75(上壶

00

');