2024-2030年防滑砖行业市场发展分析及前景趋势与投资战略研究报告

表1全国进口铁矿石价格指数数据表数据来源：中经数据CEIdata日进口铁矿石价格指数(-)2020-01-01322.222020-01-02322.222020-01-03322.212020-01-06322.852020-01-07321.12020-01-08321.12020-01-09322.152020-01-10322.152020-01-13322.572020-01-14322.572020-01-15323.222020-01-16325.842020-01-17325.742020-01-20325.742020-01-21325.392020-01-22325.392020-02-02325.392020-02-03325.392020-02-04323.772020-02-05323.042020-02-06321.822020-02-07321.812020-02-10318.692020-02-11318.542020-02-12316.82020-02-13317.132020-02-14316.822020-02-17316.822020-02-18319.752020-02-19322.072020-02-20322.072020-02-21321.752020-02-24323.982020-02-25324.12020-02-26324.12020-02-27323.572020-02-28324.852020-03-02324.582020-03-03324.472020-03-04324.472020-03-05324.762020-03-06324.992020-03-09324.632020-03-10324.82020-03-11324.822020-03-12324.82020-03-13320.472020-03-16321.052020-03-17320.542020-03-18321.092020-03-19321.132020-03-20321.232020-03-23321.322020-03-24321.392020-03-25319.92020-03-26319.682020-03-27319.942020-03-30319.362020-03-31319.942020-04-01319.482020-04-02319.482020-04-03318.952020-04-07317.862020-04-08315.942020-04-09315.942020-04-10312.852020-04-13312.282020-04-14312.22020-04-15311.482020-04-16311.482020-04-17310.932020-04-20311.752020-04-21311.752020-04-22311.752020-04-23311.752020-04-24311.812020-04-27311.482020-04-28311.482020-04-29312.492020-04-30311.892020-05-06311.582020-05-07311.692020-05-08311.762020-05-11312.32020-05-12312.182020-05-13315.032020-05-14315.032020-05-15317.042020-05-18317.922020-05-19318.22020-05-20318.842020-05-21319.112020-05-22320.072020-05-25321.472020-05-26322.392020-05-27323.462020-05-28323.462020-05-29325.352020-06-01325.612020-06-02327.062020-06-03327.262020-06-04334.072020-06-05338.972020-06-08339.52020-06-09339.782020-06-10341.032020-06-11341.432020-06-12341.762020-06-15344.842020-06-16345.612020-06-17348.762020-06-18348.852020-06-19349.222020-06-22349.442020-06-23350.082020-06-24349.852020-06-29349.822020-06-30349.552020-07-01347.552020-07-02346.972020-07-03346.212020-07-06345.882020-07-07345.762020-07-08345.82020-07-09344.292020-07-10346.532020-07-13347.112020-07-14349.822020-07-15351.262020-07-16351.872020-07-17351.942020-07-20354.752020-07-21354.752020-07-22354.832020-07-23356.752020-07-24357.232020-07-27357.252020-07-28357.142020-07-29358.12020-07-30358.12020-07-31358.222020-08-03358.532020-08-04359.472020-08-05362.62020-08-06362.62020-08-07362.882020-08-10364.832020-08-11365.712020-08-12366.122020-08-13368.082020-08-14368.612020-08-17369.192020-08-18369.192020-08-19369.672020-08-20370.972020-08-21372.312020-08-24374.152020-08-25374.262020-08-26375.172020-08-27375.582020-08-28375.562020-08-31375.392020-09-01376.382020-09-02377.42020-09-03377.992020-09-04379.682020-09-07379.732020-09-08379.982020-09-09381.552020-09-10382.462020-09-11382.052020-09-14382.242020-09-15382.242020-09-16381.332020-09-17381.332020-09-18380.622020-09-21379.992020-09-22378.322020-09-23378.322020-09-24377.632020-09-25377.442020-09-28376.672020-09-29376.532020-09-30370.812020-10-09370.562020-10-12373.662020-10-13373.662020-10-14375.232020-10-15375.042020-10-16374.512020-10-19374.192020-10-20374.232020-10-21373.782020-10-22373.782020-10-23373.72020-10-26373.482020-10-27373.242020-10-28372.662020-10-29370.862020-10-30371.332020-11-02370.872020-11-03370.892020-11-04369.962020-11-05369.852020-11-06368.952020-11-09368.962020-11-10368.962020-11-11369.962020-11-12369.962020-11-13370.032020-11-16371.082020-11-17371.662020-11-18372.592020-11-19372.962020-11-20373.382020-11-23374.82020-11-24375.212020-11-25377.322020-11-26377.322020-11-27378.232020-11-30378.562020-12-01379.042020-12-02379.042020-12-03382.022020-12-04385.662020-12-07386.042020-12-08387.972020-12-09387.972020-12-10401.072020-12-11403.532020-12-14410.762020-12-15412.682020-12-16418.862020-12-17418.912020-12-18420.582020-12-21422.932020-12-22438.582020-12-23440.872020-12-24441.682020-12-25439.832020-12-28441.052020-12-29439.512020-12-30440.192020-12-31439.982021-01-04441.842021-01-05441.232021-01-06442.922021-01-07443.112021-01-08445.472021-01-11448.262021-01-12448.532021-01-13459.622021-01-14461.582021-01-15461.812021-01-18462.712021-01-19463.352021-01-20467.452021-01-21467.872021-01-22468.352021-01-25469.852021-01-26472.882021-01-27476.262021-01-28476.532021-01-29476.422021-02-01476.982021-02-02476.992021-02-03480.42021-02-04480.322021-02-05480.32021-02-08477.622021-02-09477.622021-02-10477.622021-02-18478.532021-02-19481.92021-02-22483.472021-02-23485.182021-02-24487.052021-02-25487.232021-02-26488.372021-03-01489.352021-03-02494.142021-03-03496.022021-03-04498.732021-03-05499.12021-03-08501.22021-03-09501.22021-03-10500.52021-03-11504.062021-03-12505.782021-03-15503.682021-03-16500.982021-03-17506.432021-03-18506.372021-03-19506.552021-03-22506.492021-03-23491.592021-03-24493.562021-03-25493.552021-03-26491.452021-03-29491.132021-03-30486.162021-03-31483.252021-04-01483.252021-04-02485.72021-04-06486.232021-04-07486.242021-04-08483.152021-04-09483.662021-04-12484.882021-04-13486.582021-04-14489.12021-04-15487.982021-04-16489.792021-04-19490.262021-04-20497.162021-04-21499.972021-04-22502.72021-04-23508.32021-04-26518.72021-04-27518.72021-04-28520.062021-04-29521.862021-04-30523.892021-05-06526.372021-05-07530.672021-05-10546.852021-05-11565.582021-05-12579.892021-05-13581.952021-05-14596.282021-05-17598.892021-05-18598.952021-05-19605.432021-05-20603.22021-05-21606.122021-05-24606.772021-05-25592.142021-05-26581.562021-05-27579.22021-05-28575.652021-05-31571.972021-06-01570.952021-06-02563.842021-06-03564.352021-06-04567.112021-06-07573.092021-06-08575.522021-06-09581.362021-06-10581.382021-06-11582.632021-06-155842021-06-16594.162021-06-17594.752021-06-18595.182021-06-21596.522021-06-22593.362021-06-23591.212021-06-24592.052021-06-25591.22021-06-28590.742021-06-29591.592021-06-30592.712021-07-01593.392021-07-02593.82021-07-05601.622021-07-06605.512021-07-07606.82021-07-08606.242021-07-09607.412021-07-12607.782021-07-13608.982021-07-14609.022021-07-15609.022021-07-16610.962021-07-19603.812021-07-20606.162021-07-21613.512021-07-22613.512021-07-23612.582021-07-26610.562021-07-27609.92021-07-28608.122021-07-296082021-07-30606.742021-08-02601.562021-08-03593.042021-08-04589.912021-08-05588.122021-08-06586.972021-08-09585.712021-08-10575.52021-08-11567.542021-08-12563.032021-08-13557.262021-08-16553.072021-08-17547.42021-08-18541.532021-08-19541.012021-08-20537.282021-08-22537.282021-08-23532.092021-08-24520.092021-08-25517.562021-08-26515.782021-08-27518.972021-08-30519.322021-08-31522.692021-09-01527.742021-09-02524.72021-09-03523.122021-09-06523.012021-09-07523.012021-09-08521.32021-09-09521.32021-09-10521.342021-09-13519.512021-09-14516.492021-09-15514.152021-09-16514.122021-09-17512.32021-09-22491.92021-09-23469.162021-09-24451.952021-09-27445.842021-09-28445.272021-09-29441.932021-09-30443.412021-10-08445.022021-10-11448.882021-10-12452.292021-10-13454.692021-10-14454.52021-10-15453.372021-10-18447.152021-10-19447.152021-10-20438.252021-10-21437.632021-10-22437.632021-10-25434.282021-10-26430.672021-10-27431.312021-10-28431.052021-10-29428.992021-11-01426.952021-11-02424.882021-11-034242021-11-04422.762021-11-05418.142021-11-08415.692021-11-09407.362021-11-10405.892021-11-11404.92021-11-12401.952021-11-15399.992021-11-16395.872021-11-17389.652021-11-18386.652021-11-19385.942021-11-22385.372021-11-23374.342021-11-24362.542021-11-25361.592021-11-26361.952021-11-29362.462021-11-30362.842021-12-01362.42021-12-02362.482021-12-03363.372021-12-06358.512021-12-07360.592021-12-08361.962021-12-09362.912021-12-10360.082021-12-13360.152021-12-14366.822021-12-15368.842021-12-16369.332021-12-17369.332021-12-20370.242021-12-21375.752021-12-22378.422021-12-233782021-12-24380.572021-12-27385.212021-12-28393.232021-12-29393.552021-12-30393.942021-12-31396.222022-01-04397.762022-01-05400.262022-01-06400.19202