razortek 4 sets fiber laser welding machine shipping to Franch

Razortek 4 sets fiber laser welding machine shipping to Franch .all our raycus fiber laser welding/cleaning machine's price reduced.because we and raycus are strategic partner.
some client said why razortek machine is expensive than others. the mainly reason is the configuration.like controller, we use suplaser and hanwei. famous and good quality in china , it is better and expensive than qilin,au3tech, raytools controller.
and other details,electric component,package box,machine design, painting, laser source(we use raycus mainly). what price, what quality, we think it is for all machine.