document.writeln('

                                    

00

      排四通

00

快拧弯头 8-01

00

铝合金接头三通

00

                                    

00

内螺纹直通 BPCF  12-04

00

                             Y型三通

00

铜球阀    1/4M x Φ8 

00

                                    

00

                                    

00

');