About

The Mechanical 40 blog is a blog about the world of mechanical engineering and welding engineering. In this blog we share all learning material about technology of mechanical engineering and welding engineering. All of learning material that will be delivered on this blog taken from various relevant source books.

The Mechanical 40 blog is based in Kuningan, Jawa Barat. Mechanical 40 blog is managed by a mechanical engineering teacher at a favorite school in Kuningan district.

Mechanical 40 blog was founded based on the desire to share knowledge widely to people in need. We hope that this blog will be of benefit to all visitors and readers, be it for their personal life or for advancing the country.

If anyone wants to provide criticism or suggestions, can send an email to tukangmesin40@gmil.com or via contact form pages.

Thank u for your attention and happy reading.