苏州GB5310高压锅炉管市场价格行情

20#/GB5310	140X5.5	5090元/吨
20#/GB5310	140X6	5090元/吨
20#/GB5310	140X8	5090元/吨
20#/GB5310	140X10	5090元/吨
20#/GB5310	152X4.5	5090元/吨
20#/GB5310	152X5	5090元/吨
20#/GB5310	152X5.5	5090元/吨