World Intelligent Manufacturing Conference 2023 opens in NanjingChina unveils plan to promote tradeEquipment key to new quality productive forcesChina's securities regulator tightens delisting regulationCRCC equipment renewal campaign spurring growth of circular economySales growth forecast despite dip in FebruaryVessels made in Fujian take semisubmersible ride to boost BRI tiesNation urged to make greater use of geothermal energyDiscount retailers making mark among priceFeelings mixed over delivery rule change