// In this video we will show you the detail process of how precast girder made of concrete are made and they used in many infrastructures , roofs and bridges etc these girders gives support to the roofs and structures kindly like share and subscribe to our channel // "Thanks for watching! If you enjoyed this video, don't forget to subscribe and ring that bell icon to stay updated on all our future videos. 🌟 Connect with us Tiktok: craftverse.official Instagram: craftverse00 🔖 Tags: #CraftVerse #Recycling #precastconcrete #girder #Factory #MachineryTechnology #Work