انجمن مواد ایران is a public Telegram group — anyone can join without invitation. Your phone number is never visible to other members unless you've made it public in your Telegram privacy settings. You can leave at any time with a single tap. With 4,492 members, it is an established community.

No. Telegram never notifies your contacts when you join or leave a group. Other members inside انجمن مواد ایران can see your username only if you post — your membership is not visible to anyone outside the group.

انجمن مواد ایران is a Telegram group for anyone interested in event-updates and materials. Members can expect regular discussions on metallurgy and engineering, along with iran to learn more about.

We verify every listing is publicly accessible, has a minimum member count, and exclude groups Telegram has marked as harmful. انجمن مواد ایران currently has 4,492 members, last verified 24 May 2026. If you've joined انجمن مواد ایران and noticed something suspicious — a review on this page helps others stay safe.