Arm strong technology Co., Ltd. Was set up in 2007, with registered capital of RMB 5 million. The head office is in ZHONGSHAN CITY of Guangdong Province, which is located in Pearl River Delta and next to Guangzhou, Shenzhen and so on the developed cities. With harbours and national highway, the transportation is really convenient while the communication is so developed. Our factory existing dozens of top magnetic scitentific researcher and thousands of pracitcal experienced staff, lays the reliable foundation depending on the experience and the technique on the ferrite material professional manufacturers in the recent 20 years.

Our products: EE core, EC core, EI core, UU core, DR core, RH core, PQ core, EFD core, DR ferrite core, R ferrite stick, TOROID core and so on MnZn power ferrite material and MnZn high permeability ferrite material.

We supply a broad range of high-quality soft ferrite cores, bobbins and high-frequency transformers for our clients. Our products are unanimously acclaimed by our customers at home and abroad. All the products satisfied the RoHS order

All the products comply with the RoHS directive to have SGS testing reports and they are widely used in decorative lighting, power supply, automotive electronics, televisions, DVD/VCD, electronic toys, mobile communication devices, medical instruments, computer products and peripheral equipment, network-based xDSL filters, modems, global positioning systems, AC-DC/DC-DC converters, buck-boost converters, amplifiers, audiovisual equipment, noise filters, analyzers, displays, switching regulators, automatic systems, EMI/RFI stem filters, speaker-based servo networks, input filters, speech processors, SMPS and switching AC adapters and power amplifiers.

We'll, as did in the past, adhere to the principle of "Scientific Innovation and Intergrity Services" to provide our customers with products and services featuring superior quality, equitable price and timely delivery. We're looking forward to website login or phone calls of the customers for any inquiries.