User talk:103.172.41.162

August 2023
Please do not add promotional material to Wikipedia, as you did to Uninterruptible power supply. While objective prose about beliefs, organisations, people, products or services is acceptable, Wikipedia is not a vehicle for soapboxing, advertising or promotion. Thank you. DonIago (talk) 15:57, 21 August 2023 (UTC)

Hello, I'm Materialscientist. I wanted to let you know that I removed one or more external links you added to Hydraulic machinery because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. Materialscientist (talk) 07:39, 30 August 2023 (UTC)

Notification: Blocked
 You have been blocked from editing for a period of 31 hours for spamming. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons why you should be unblocked, you may request an unblock by first reading the guide to appealing blocks, then adding  below. Materialscientist (talk) 07:40, 30 August 2023 (UTC)