You can also sell your rig and buy a new one if you think that the rig is a basic one, and you need a better or more advanced one. You can enlist your product online. There are online platforms where you can find welding rig trucks for sale. You can enlist your product like them and expect your product to get sold. Indeed, the mobile welding market is expanding. So, you can expect new entrants to acquire old and used welding rig trucks. For more information visit us: https://ramneeksidhu.co.uk/smart-ways-to-buy-welding-rig-trucks-and-start-a-business-in-mobile-welding/