Is it true that Qingdao Dianzheng.com sent a text message?

The news sent by Qingdao Power Grid may be true, but it is not certain. According to the query of official website of Qingdao Power Grid, the SMS of Qingdao Power Grid is mainly used to send login verification code, and SMS will not be sent at other times, so the SMS received at ordinary times may not be true. In another case, someone registered or attacked with your mobile phone number, which caused you to receive a lot of spam messages. I suggest you check your invoice and inventory to confirm whether there is a delivery shortage. If it is found that the delivery quantity is insufficient, it can be reissued and refunded again.