1. New design: the frame adopts all-steel mechanism, more simple sense ,making the equipment more stable and durable; 2, Abandoning the pneumatic layout of the use of pure electric control system, full servo structure (Welding lug 15 servo, cutting nose bridge 2 servo, spindle 1 servo) equipment ultra-quiet, faster, High production capacity; 3. The new optimization and upgrading of the system is more simple and user-friendly, easy for employees to operate and fast on hand; 4, High quality after-sales service, systematic training, rapid production, no worries for purchase.