ShenzhenWelmetalInvestmentDevelopmentCo.,Ltd.wasestablishedin2013.Itsmainbusinessistheproductionandprocessingofconstructionsteelandengineeringmaterialssuchassteel,longproducts,plates,andsteelstructures.Ithassuccessivelyinvestedandparticipatedinsteel,logistics,Internet+,andbiopharmaceuticals.,Cross-bordere-commerceandotherindustries,theindustryisdiversified.