Normally, if you multiply the total weight by the standard price of material of local suppliers, you will get the estimating cost for your project. The standard price of material is easy to update to B.O.M. While the total weight of project is difficult to estimate in full details without 3D model. If you use estimating service base on manual system and suggesting, the cost of project is not correct any more. The lack of costs in project is getting higher and higher depending on the large and the custom of project. Work with us, if you get any minor or major changes from your customer, we can update your quote immediately. Especially, the cost for custom and large project will be highest accuracy. In additional, we can provide 3D model for customer review if you require. This will prevent the misunderstanding between customer and dealer. Saving you a tone of time and cost when your quote become an real order.