錘錘 is a free iPhone application developed by Shanghai Shengyun Network Technology Co.Ltd. It falls under the Utilities & Tools category. This software enables conglomerate management of subsidiary companies, allowing for cross-company approvals. Users can customize various administrative approvals to meet specific needs. Additionally, it offers multi-dimensional querying of approval records to ensure no approval is overlooked. Users can track business progress in real-time, enhancing operational efficiency and transparency.

錘錘 provides a comprehensive solution for businesses seeking streamlined administrative processes and efficient tracking of approvals on the go. With its user-friendly interface and customizable features, this app caters to organizations looking to enhance their management of subsidiary companies and improve overall operational efficiency.