jizheriqianhuoxi，xinban《gangtiechannengzhihuanshishibanfa》muqianyiwanchengshehuiyijiandezhengqiugongzuo，yujizaijinnianniandizhiqianzhengshichutai。tongshi，xindegangtiexiangmubeianzhidaoyijianchugaoyeyijibenwancheng。

juxiangguanquanweirenshijieshao，xinbangangtiexingyechannengzhihuanshishibanfahegangtiexiangmubeianzhengce，jianggenghaodizhidaodifangheqiyeguifangangtiexiangmujianshe，quebaogangtiezongchannengzhijianbuzeng。qizhong，zhongdianzhenduidangqianchanliangguokuaizengzhang，channengbeidaoerchidengfangmianwentitichuxingzhiyouxiaodejiejuebanfa。

shangshurenshibiaoshi，suizhegangtiexingyexingshihaozhuan，jinnianlai，youdedifangfangsongleyanjinxinzengchannengdejianguan，youdedifanghechaweiguichannengjubaoxiansuobuzhudongbujishi，youdedifangjiefugongfuchanmingyishituweiguikaizhangangtieyelianxiangmujianshe，“yixiaohuanda”deshuziyouxishiyoufasheng。

kongzhizhihuanbilishishixianyanjinxinzengchannenghejiegoudiaozhengyoujijiehedezhongyaoshouduan。ziliaoxianshi，jutongji2018nian1yue1rishishizhihuanbanfayilaizhi2020nian，yujituichuliantiechanneng17368wandun，xintouliantiechanneng14175wandun，jingtuichu3193wandun，zhengtituichubilizai1.18：1；tuichuliangangchanneng16525wandun，xintouliangangchanneng13895wandun，jingtuichu2630wandun，zhengtituichubilizai1.15：1。

“xinzhihuanbanfajiangdafushoujinchannengzhihuanbili。”shangshurenshishuo。juxi，weiyouxiaoezhichannengguoshengxianxiang，nijianghuanjingminganquyuzhihuanbiliyoubudiyu1.25：1tigaodao1.5：1，feihuanjingminganquyujianliangzhihuanbilicongciqiandejianliangzhihuanbianwei1.25：1，jinyibujiadatongguochannengzhihuanyajianchannengdelidu。tongshi，jingzhunshice，duishizhixingjianbingzhongzu、dianluduanliuchengliangang、feigaoluliantiedengqingxing，shishichabiehuachannengzhihuanbilizhengce，tuidongxingyezhuanxingshengjihejiegoudiaozheng。

ciwai，zaijiadaduihuanjingminganquyudezhihuanbilixianzhidetongshi，xinzhihuanbanfazhonghuanjingminganquyuhaijiangdafukuowei。jutilaikan，2018nianhuanjingminganyankongquyuweibeijingshi、tianjinshi、hebeisheng、shanghaishi、jiangsusheng、zhejiangsheng，guangdongshengdeguangzhou、shenzhen、zhuhai、foshan、jiangmen、dongguan、zhongshan、huizhou、zhaoqingdeng9shiyijiqitahuanjingminganquyu。erxinzhihuanbanfaminganquyujiangkuodazhijingjinji、zhangsanjiao、zhusanjiao、fenweipingyuanheqita2+26daqitongdaochengshi。

“congmuqianlaikan，2020nianwoguocugangchanliangchao10yidunyibanshangdingding。”qianshurenshibiaoshi，danxuqiubingbuhuiwuxiuzhizengzhangxiaqu，zengzhangkongjianyijiweiyouxian。yinci，xiayijieduanjianliangfazhan，jinxingchannengzongliangkongzhishizhongzhongzhizhong。

guojiafazhangaigeweichanyefazhansiyijixunshiyuanxianongciqianzaiquanlianyejinshanghuizhaokaiqiyejingyanjiaoliudahuishangbiaoshi，muqiancunzaichanliangchaochuchannengdafuzengzhangdewenti。“jinyiliangnianlai，shouyeliangongyidiaozheng，guanlishuipingtigao，channengshujubugouzhunquedengyinsuyingxiang，xuduogangtieqiyezaiyelianshebeibubiandeqingkuangxia，chanliangdafutigao，yuanchaoguochannengshuju。”

“jiangtongguojinyibujiaqiangnenghaohehuanbaodengyinsuduigangtiexingyeyuyixianzhi。”xianongbiaoshi，yaoyanjiugangtiexingyezhubujianliwuranwupaifangnenghaozongliangyueshujizhidekexingxinghejuticuoshi。

weilaiyigeshiqi，gangtiechanneng、chanlianghuiyuelaiyueshouzhiyuquyuhuanjingrongliang、quyunenghaozongliang，gangtieqiyejuecebujinyaoshiyingshichangxuqiu，haiyaofenxizishentiaojianshifouyounenglimanzuhuanbaohenenghaodeyaoqiu。

duiyuxinzengchannengfangmian，xianongjieshao，jianggulixinshanggangtieyelianxiangmu，yituoxianyoushengchanjidijijufazhan。duiqueyoubiyaoxinxuanzhijianshedegangtieyelianxiangmu，zhuangbeilingxianzhibiao，jiansheguimojiangyoujutixianzhi。

duiyuguoqugoubingzuiduode“chengshigangchang”，jiangguli“chengshigangchang”youxianxuanzejiudigaizao，shixian“chanchenggongrong”。duibufuhesuozaichengshifazhanyaoqiu、gaizaonanduda、jingzhengliruodechengshigangchang，yinglizujiudiyajiantuichu。duiyuquexubanqiandechengshigangchang，yingshenshenmouhua、xitongtuijin，bimianchuxian“yidaoqie”banqiandeluanxiang。

“haijiangjinyibucujingangtiexingyejianbingzhongzu。”qianshuyouguanrenshibiaoshi，jiangchongfenyunyongshichanghuafazhihuabanfa，zunzhongqiyeyiyuan，xiaochugangtiexingyekuadiqu、kuasuoyouzhijianbingzhongzudetizhijizhizhangai。tongshi，zhichigangtieqiye、keyanyuansuojiadazhongdianlingyuguanjiancailiaohegongxingjishuyanfalidu，guligangtieqiyelvsehua、zhinenghuafazhan。