Do you want to open a repair shop or a quick repair shop? If it is a repair shop! Three types of auto repair may cost about 500 thousand! But this can't do second-class car maintenance! If you want to fix it quickly! It doesn't matter! However, the cost of building a spray booth quickly will be higher! Just say a spray booth! The cost is not very high! It was all insulation just now! The construction is about 50 thousand! Plus your lighting! Profit depends on what you fix! Generally, about 65,438+10,000 cars are painted at10.5 million RMB! About 20, about 3,000-5,000, about 300,000, about 5,000-8,000, about 500,000, about 7,000-15,000, and more than 5,000-20,000. If the materials are contracted by the master, they are in accordance with (55%/45% of the company/employees). The rest can be calculated according to this ratio! Maybe your side is higher!