品名     规格     材质     产地     价格      备注 
方管    210*210*2.35     Q195-Q235     兴城     4930     现金出厂价 
方管    350*350*3 .15    Q195-Q235     兴城     4880      现金出厂价 
方管    350*350*5.75     Q195-Q235     兴城     4970      现金出厂价 
方管     400*400*2.15     Q195-Q235     兴城     5060     现金出厂价 
方管    540*540*4.45     Q195-Q235     兴城     5050     现金出厂价 
方管    310*310*2.45     Q195-Q235     兴城     4940    现金出厂价 
方管    420*420*2.55     Q195-Q235     兴城     4880     现金出厂价