3. Maintenance: the company professional maintenance JUKI2000 and 700 series Laser Sensor (Laser Laser), boards, motor, drive, DEK YAMAHA motor, I/O card, after repair can reach the original standard, maintains for a year, the company has its own existing equipment and various types of SMT machine designed for debugging board, motor, Laser Sensor (Laser), improve the maintenance speed, shorten the delivery cycle.