上海方管市場價格或將以暫穩運行廠家報價選擇調…上海方管市場價格明顯上漲。受期貨再度走強影響，上海方管市場方管廠家報價出現大幅度上漲趨勢，作為主要經營上海、南京、杭州市場資源的本地來說，方管廠家報價選擇調整，上調價格在50元/ 噸。受到期貨以及現貨…

鍍鋅方管的國標與非國標的區別——：就是管壁的實際厚度非標的都比國標的壁薄一些的。主要規格不是很標準，舉個例子：鍍鋅方管的國標與非國標的區別（1）非標的都比國標的壁薄一些的（2）非標的定尺長度也沒有達到國標；（3）非標的比國標便宜

The difference between the national standard and the national standard of galvanized square pipe is that the actual thickness of the pipe wall is thinner than that of the national standard. The main specifications are not very standard. For example, the difference between the national standard and the national standard for galvanized square tubes (1) the non-standard is thinner than the national standard (2) the non-standard length is not up to the national standard; (3) the non-standard is cheaper than the national standard.

　　寧波鍍鋅方管價格主流持穩廠家低價出貨意愿不高…寧波鍍鋅方管價格主流持穩，市場方面，雖高位交投表現不佳，但市場庫存低位暫有支撐，方管廠家低價出貨意愿不高。從商戶口中得知，市場成交表現疲軟，商戶心態 觀望為主，終端需求釋放有限。目前庫存已是年內新低，方…