As a professional cold roll forming machine for steel, the cold roll forming machine has increased productivity and created a lot of wealth for enterprises. It has been widely used in industry, so how to purchase a cold roll forming machine with a higher cost performance? Now please allow us to introduce it to you.
1. Check whether the components of the machine are installed in place, whether they are loose, and whether the components are corroded. If the parts are loose or corroded, it is better not to purchase, because such products may be returned products that others have used, or they may be stored for a long time and are useless, so be sure to carefully observe and inquire when purchasing.
2. Start the cold roll forming machine and listen to whether the sound is normal. If you hear a shaking noise, it means that some parts are not flexible or loose or fall off. If you hear the sound of the engine hoarse, it means that the engine is not good. In short, a good product can be distinguished from a bad product by listening to it.
3. Choose a cold roll forming machine manufacturer with an after-sales product guarantee. In this way, you can ensure that the cold roll forming machine has a good after-sales service guarantee.