Laiwu Steel Group Zibo Anchor Chain Co., Ltd. e thehiloe ka 1993, ke eona feela moetsi lefatšeng ea ka fanang ka ts'ebeletso e le 'ngoe ho tloha tlhahisong ea lihlahisoa tse tala ho isa tlhahiso ea ketane ea ankora.Taolo ea boleng ba sehlahisoa e qala mohloling.Shandong Steel Group, e leng k'hamphani ea motsoali, ke khoebo ea naha e kholo e kholo ea tšepe le tšepe e nang le tlhahiso ea selemo le selemo ea lithane tse limilione tse 30 tsa tšepe.E boetse e laola mekhatlo e fetang 100 ea moruo le lik'hamphani tse thathamisitsoeng tse kang li-securities, libanka le litsi tsa meralo.
Ho tloha ha k'hamphani e thehiloe lilemo tse fetang 20 tse fetileng, e itšetlehile ka melemo ea k'hamphani ea sehlopha, butle-butle e tsoetse pele ho ba khoebo ea machaba e tsoetseng pele ea litsebi tse kholo tsa tlhahiso ea li-ankora.60% ea lihlahisoa li romelloa linaheng tse fetang 50 le libaka lefatšeng.Tlhahiso e ka sehloohong Ф 16 mm - 132 mm Ф AM2, AM3 liketane tsa Marine, liketane tse se nang studless le lisebelisoa, le lihlahisoa tse ling tse sa tloaelehang ho finyella litlhoko tsa basebelisi.E sebelisoa haholo mefuteng eohle ea lisebelisoa tsa ho roka Marine lapeng le kantle ho naha, joalo ka likepe, boenjiniere ba ho tšoasa litlhapi, bo tšeptjoang ka botebo ke lik'hamphani tse tummeng tsa likepe lefatšeng.Ka 2019, e tla kenyeletsoa polokelong ea likhoebo tse etellang pele (tse lenngoeng) tsa indasteri ea tlhahiso ea lisebelisoa tsa boleng bo holimo profinseng ea Shandong.
Lihlahisoa tsa rona li amohetsoe ke CCS, ABS, DNV GL, BV, LR, NK, KR, RMRS, RINA le CR.E amohetsoe ke Tsamaiso ea Tsamaiso ea Boleng ea China CSQA ea ISO 9001-2000, OSHMS18001 Occupational Safety and Health Management System, ISO14001 Environmental Management System le ISO50001 Energy Management System.