Laser welding machine how much

Cheap 4 to 50,000, but the laser power is very low, can only be used for manual welding, equipment configuration is simple. A little more expensive about 100,000, the big laser companies are generally in the 100,000 or more, buy laser welding machine big companies small companies are the same, as long as you can keep up with after-sales service. Choose a small company cost-effective point, (the above is the YAG solid-state laser welding machine) There is also a fiber laser welding machine, more expensive than the above I said the price is still expensive