DR & R low DCR leaded power Drum Core Inductor for Speaker Crossover , EM/RFI Suppression

Dongguan Zhongkai Electronic Co., Ltd., established in 1997, is a professional designer and manufacturer of high frequency transformer, filter, inductor and air coil etc. The market coveredNew energy, communication facilities, UPS power, household appliances, Medical instrument, monitor, Automotive electronics and so many other fields.

The products are exported to HK, Taiwan, theSoutheast of Asia, the North America and European. Every product is qualified under the strict certification procedure to ensure that can satisfied customers

In technical, we have advanced production equipments and test instruments:12 sets Nittoku Automatic Winding Machine with 12 spindles, 3 sets with 8 spindles, 2 sets with 6 spindles;ZK introduced international advanced technology and study good design conception, build a set of modern manufacturing craft.

ZK always believe that the quality is the soul of the company. Based on advanced equipments, we also adopt the international quality management system and use the advanced precision testing instruments to ensure that every procedure including material purchasing, processing and shipping goes under the strict inspection. Besides, we’ve made SOP and test standard for each operation to ensure the product quality.

We have a professional sales team who focused on customers’ needs and get believe by honest so that keep the service to be powerful. We’ll offer the best service for our customers anytime.