Porogaramu ya mudasobwa ngendanwa Laborer's Harbor ni porogaramu ya mudasobwa ngendanwa yakorewe abakozi bakorera hanze. Banki ya China Construction yashyizeho ibigo byo kuruhukiraho 15,000, bita "harbors" (ibyambu), mu mijyi minini n'imito. Buri kigo cyuzuye ibyumba by'imisarane, amazi yo kunywa, imbaho z'izuba n'ibindi bikoresho, kandi serivisi zitangwa ku buntu. Iyi porogaramu itanga ubushakashatsi bwo gushaka ibigo byo kuruhukiraho, gushaka serivisi, gutegura urugendo, kuyobora, no gufatira serivisi umwanya. Ibintu na serivisi bishobora gufatirwa umwanya mbere y'igihe kandi bikaboneka igihe umuntu ageze aho. Uburyo bworoshye bwo gukoresha n'ibimenyetso byoroheje bituma gukoresha iyi porogaramu byoroha.

Izina ry'umushinga : Laborers Harbor, Izina ryabashushanya : CCB Fintech Co., Ltd., Izina ry'abakiriya : China Construction Bank Corporation.