Generally speaking, the price of sand and gravel production plants with investment mechanism ranges from 500,000 to 5,000,000 yuan, and the specific price should be judged according to the production line scale, output requirements, site requirements, equipment purchase and other factors.

The rational design of 1. sand production line is the key. Reasonable design of sand production line is the key to investment. Different manufacturers have different equipment models, configurations, materials selection and output, and their quotations are also different. The quotation of equipment on the market now ranges from tens of thousands to hundreds of thousands. When purchasing sand-making equipment, we should reasonably combine different sand-making equipment according to our own production demand, output and scale. Reasonable selection of sand making equipment can reduce the investment cost.

2. Pre-audit process is very important for basic investment. Site rent, power labor cost, sand-making material cost and transportation cost are all basic investments for starting a sand-making plant, and these expenses are all essential. Because the sand production line involves a lot of expenses, the specific expenses also depend on the user's site scale, production demand, equipment purchase and so on.