Monday to Saturday from 8: 30 am to 5: 00 pm, closed on Sunday. Yiwu Jiangkao cross-border electronic commerce Company is an enterprise engaged in international business activities. Its working hours are from 8: 30 a.m. to 5: 00 p.m. from Monday to Saturday, and Sunday is a bit stressful. Yiwu is a county-level city under the jurisdiction of Zhejiang Province, managed by Jinhua City, and is a type II big city.