Dingnuo Electric Co., Ltd. focus on the reactive power compensation and harmonic control field of power distribution system , product integrating R&D, production and sales, providing customers with the most advanced technology , perfect service support and high quality of products about reactive power compensation and harmonic control . Introduction of foreign advanced technology, to provide comprehensive solutions of power quality problem for the industry at home and abroad .Our main products and service area include: low-voltage dry-type tuning capacitor, tuning reactors, reactive power filter compensation system, active filter, active power quality recovery system , power quality test and analysis device, design and consulting of reactive power compensation and harmonic control .