Supply of stage light units, 230W moving-head beam lamp

 Direct supply of Jiangsu generator set

 Supply of quality NdFeB magnet and magnetic steel, ferrite magnet, ferrogum

 SEW frequency converter MC07B0011-5A3-4-00

 Supply of automatic recovery winder, adjustable maintenance work light, long-line floodlight

 Manual mobile beacon series Kubota beacon, Perkins beacon

 Switching power supply (5V 40A 200W), LED stabilivolt power supply for security and protection monitoring (40A 200W)