国内方管或依然将弱势运行为主厂家降价意愿有限…今日方管主流企业持稳运行，尽管今日期货市场始终弱势震荡运行，但早盘钢坯价格上涨10元，成本上移，方管厂家降价意愿有限。今日市场出货也 呈两极分化状态，个别厂家早早出清日产，但多数厂家出货很一般。唐山窄…

哈尔滨镀锌方管市场价格暂稳。今日，上游期货、原材料市场行情一路上涨，带动主流方管厂家上调出厂价格。但市场需求持续萎靡，哈 尔滨方管市场价格暂未调整，市场观望情绪浓厚。库存方面维持低位水平运行，操作谨慎。整体来看，短期内哈尔滨方管市场将窄幅趋弱运行为主。原料方面，今日唐山瑞丰355mm系列带钢价格3720元，较上个交易日上涨20元。主流方管厂家出厂价格上涨20元，少数出厂价格暂稳管厂。

The market price of galvanized square pipe in Harbin is stable for the time being. Today, the market of upstream futures and raw materials has been rising all the way, leading mainstream pipe factories to raise their ex-factory prices. However, the market demand continues to be sluggish, the market price of Harbin Fangguan has not yet been adjusted, and the market sentiment is strong. Maintain low level operation in inventory and operate cautiously. Overall, in the short term, the market of Harbin Square Management will be weakening in a narrow range. Raw materials, today's Tangshan Ruifeng 355mm series steel strip price 3720 yuan, 20 yuan higher than the previous trading day. The ex-factory price of mainstream pipe plants increased by 20 yuan, while the ex-factory price of a few pipe plants was temporarily stable.

方管价格方面，现友发产4寸(3.75mm)焊管价格4040元。镀锌方管：君诚产4寸 (3.75mm)镀锌方管价格4610元，正金元产4寸(3.75mm)镀锌方管价格4580元。以上价格均与上个交易日持平。

　　方管保管时对场地和库房的要求有哪些？(1)保管方管的场地或仓库，应选择在清洁干净、排水通畅的地方，远离产生有害气体或粉尘的厂矿。在场地上要清除杂草及一切杂物，保持方管干净；(1) The site or warehouse under the custodian's control should be lo…