产业融合成为我国方管行业未来发展趋势方管产业融合是指不同产业或同一产业不同行业相互渗透、相互交叉，最终融合为一体，逐步形成新产业的动态发展过程。产业融合可分为产业渗透、产业交叉和产业重组三类。事实上，产业融合已经不仅仅是作为一种发展趋势来进行讨论，当前，产业融合已是产业发展的现实选择。因此，对于方管行业来说，走产业融合的道路…

南京市场方管价格下跌，成交一般。早盘螺纹钢期货低开低走。唐山方坯跌20元，现普碳方坯含税出厂3510元。从当地贸易商了解， 贸易战对市场心态影响较大，除刚需低价有所成交，大多仍处在观望。商家进少出多，以完成销售任务为主。钢厂库存尚无压力，不过价格下调较之前有所放大。综 上所述，预计明日南京市场或继续回落。

In Nanjing market, prices fell and transactions were normal. Early-trading threaded steel futures open low. Tangshan billet fell 20 yuan, and now ordinary carbon billet with tax is 3510 yuan out of the factory. From the local traders, the trade war has a great impact on the market mentality. Most of them are still on the sidelines, except for the bargain just needed at a low price. Businessmen come in less and go out more, mainly to complete sales tasks. There is no pressure on steel mill stocks, but the price reduction has been enlarged. In summary, the Nanjing market is expected to continue to decline tomorrow. 价格方面：截止发稿时，永钢、沙钢三级大螺纹4210元(吨价，下同)，跌50元。

Price: Up to the time of submission, Yonggang and Shagang three-level large threads 4210 yuan (ton price, the same below), down 50 yuan.

国内方管或将高位坚挺整理为主成交暂无明 …方管方管价格窄幅上调，15日国内方管涨跌互现。今日145方管早盘开市主流报稳3880含税出厂，多数成交尚可，部分方管厂家早早出清日产停售，下游架子管需求较好，小窄 带价格有支撑，今日唐山丰润区调坯型钢厂预计按文件执行停限产，钢坯投机需求增加，钢坯直发较好，因此小窄带盘中累涨20；唐山355方管主流较昨涨 10，中宽带较昨涨… 天津方管价格在短期限内仍将弱势下行成交量…方管本周天津方管市场价格震荡走低，整体成交量又见萎缩。周内，在上游方坯、带钢价格小幅震荡的带领下，本地主流镀锌方管厂家价格继续维持窄幅调整。由于对后市预期并不看好，管厂根据自身情况采取了不同程度的减产检修的方式来规避风险，在产量下降的情况下，虽然成交不佳，厂 内成品库存并没增量，反而呈下降趋势。据了解，受…