According to the query of Peninsula Morning Post, Qingdao Shanhai Huineng is an old-age service company, which provides refund services such as membership service fees. If you need a refund, you can handle it in the following ways:

1. customer service hotline: customers can call Shanhai Huineng customer service hotline and follow the voice prompts to transfer to manual customer service to apply for a refund.

2. Online platform: customers can log in their personal accounts on online platforms such as Shanhai Huineng official website and APP, enter "My Order" or "My Account", select the order or service that needs to be refunded, and perform the refund operation according to the page prompts.

3. Offline store: Customers can go to the offline store of Shanhai Huineng and go through the refund formalities with the assistance of the store staff.