The coating thickness gauge is already one of the necessary tools for car inspection. The appraiser judges whether the used car has ever had an accident by measuring the thickness of the car paint, which in turn affects the price of the used car.

However, with the maintenance of second-hand cars, the repair technology is getting higher and higher. There is a car repair material called "metal putty" on the market. Apply this putty to the body parts, and then spray paint. Ordinary thickness gauge The measured paint thickness is close to the original, or just a little bit higher.

In order to allow car inspectors to better evaluate used cars, Guoou has developed a coating thickness gauge that can detect metal putty. The following is the embodiment of our products in the actual operation of customers.

If it weren't for the function of our new product, judging only by the thickness of the paint, it would be difficult for us to know that this part has been repaired and possibly cut.