Kongtong Wonderland ndi ntchito yofunika kwambiri yokopa alendo ku Yantai. Pokhazikika pa malo oyambira a "chikhalidwe + zokopa alendo", ili ndi malo omangira pafupifupi 102,600 masikweya mita ndipo idapangidwa kuti ikhale chilumba choyambirira cha China chosangalatsa chokopa alendo. Monga chizindikiro chachikulu cha polojekitiyi, Dongyou Palace Theatre ipereka zokumana nazo munthano kudzera m'bwalo lamasewera lamaloto lakum'mawa likamalizidwa. Kumbuyo kwa nyumba yongoyerekezerayi, kodi chitsulocho chimachirikiza bwanji “malo ongopeka” amenewa?Eihe Steel Structureimapereka yankho ndi mphamvu zake zamakono muzomangamanga zakutali.
Choyimira chachikulu cha zisudzo chonyamula katundu ndi mtengo wa annular truss. Podzitamandira ndi chitalikirapo chachikulu komanso kulemera kolemera, membala aliyense payekha amalemera matani 24, omwe amagwira ntchito yofunika kwambiri pakupanga zitsulo zonse. Crane yolemera matani 650 idayikidwa kuti ikwezedwe pamalopo. Zigawozo zidayikidwa mwatsatanetsatane mulingo wa millimeter kuti zipereke chithandizo chokhazikika padenga la zisudzo.
Potengera luso lake laukadaulo komanso luso lochulukirapo pamapangidwe amtali atali, Eihe Steel Structure idapereka chithandizo chonse chaukadaulo pulojekitiyi, kuyambira kupanga zida mpaka kuyika pamalopo. M'mbuyomu, Eihe Steel Structure idapereka ma projekiti angapo ofananira nawo pazomangamanga zazitali zazitali komanso zitsulo zovuta. BAIC New Energy Project inali pulojekiti yoyamba yopangidwa ndi kampani yaku Yantai yakumaloko kupambana Mphotho ya Golide ya China Steel Structure Gold. Pulojekiti ya Luchang Automobile Industry Project ili ngati projekiti yayikulu kwambiri yomanga mafakitale ku Qingdao yokhala ndi ndalama zopitilira yuan 100 miliyoni. Ntchito zina zoyimilira zopangira zitsulo zikuphatikizapo Library of China University of Petroleum (East China) Guzhenkou Campus, Jimo No.2 People's Hospital ndi Jinkou Kindergarten EPC Project, komwe kuchuluka kwa nyumba imodzi ya Jinkou Kindergarten kufika 77%. Kupita patsogolo kwabwino kwa Dongyou Palace Project ku Kongtong Wonderland kumatsimikiziranso luso laukadaulo la Eihe Steel Structure pazanyumba zazikulu ndi zovuta zazitsulo zokopa alendo pachikhalidwe, ndipo imagwiranso ntchito ngati chiwonetsero china chowonetsera ukadaulo wa kampaniyo popanga njira zamapangidwe amtali zazitali.