Pa Ogasiti 30, matani 8,198 a zitsulo zotumizidwa kunja adachotsedwa ku Huanghua Port. Iyi ndi nthawi yoyamba kuti Huanghua Port itumize zitsulo zotumizidwa ku Thailand kuyambira pomwe doko lidatsegulidwa, ndipo membala watsopano wawonjezedwa ku dziko lomwe miyala yotumizidwa kunja yachitsulo imatumizidwa ku Huanghua Port.

Chithunzichi chikuwonetsa akuluakulu a zamisonkho ku Huanghua Port akuyang'ana miyala yachitsulo yochokera kunja komweko
Doko la Huanghua ndi limodzi mwa madoko ofunikira kwambiri olowera ku Hebei Province. Lamanga mitsinje yamadzi yokwana matani 200,000 ndi malo ogona 25 opitirira matani 10,000. Bungwe la Huanghua Port Customs, lomwe limagwirizana ndi Shijiazhuang Customs, limagwira ntchito limodzi ndi chitukuko cha dokoli, limagwiritsa ntchito njira zosiyanasiyana zogwirira ntchito kuti lithandize kuchotsa katundu wa katundu wa pa doko, limachita gawo la "Internet + Customs", limakonza njira yochotsera katundu wa pa doko, ndikukhazikitsa "njira zobiriwira zochotsera katundu wa pa doko mwachangu" kuti zitsimikizire kuti zikuyang'aniridwa nthawi yake komanso kuti zitulutsidwe mwachangu.
M'zaka zaposachedwapa, kuchuluka kwa miyala yachitsulo yomwe imatumizidwa kunja ku Huanghua Port kwakhala kukuwonjezeka chaka ndi chaka, ndipo malo opangira zinthu akhala akuchulukirachulukira. Malinga ndi ziwerengero, kuyambira Januwale mpaka Ogasiti chaka chino, miyala yachitsulo yomwe imatumizidwa kunja ku dokoyi yafika matani opitilira 30 miliyoni, zomwe ndi zapamwamba kwambiri.