Does Shuang Jie Electric work much overtime?

Not much.

According to the boss's direct employment, Beijing Shuang Jie Electric Co., Ltd. has no particularly serious overtime. The company attaches great importance to respecting employees, insists that employees are not allowed to work overtime, and tries to avoid unnecessary pressure caused by overtime. Employees will also make arrangements during normal working hours. The company will arrange overtime in advance as needed, but it will also respect employees' personal views and will not force employees to work overtime.