Hellomag (Hello Mag) is a general magnet trading company located in Bucheon, Korea, specializing in supplying neodymium (Nd), samarium-cobalt (SmCo), and ferrite (Ferrite) permanent magnets and motor solutions. We operate a magnet supply channel directly connected to the global supply chain for manufacturers of electric vehicles, industrial robots, home appliances, and precision actuators.

Hellomag

• Company Name : Hellomag
• Headquarters : Room 703, Building 203, 397 Seokcheon-ro, Ojeong-gu, Bucheon-si, Gyeonggi-do (Republic of Korea)
• Representative Contact : +82-10-8990-0603
• Email : parkdockyu@hellomag.co.kr
• Official Site : https://hellomag.co.kr
• Business registration number : 463-20-02037
• Operating hours : 09:00 ~ 18:00 (Adventure does not distinguish between red days)

Core handling items

1. Nd (neodymium) permanent magnet

Bonded and Sintered series. It supports up to BHmax of about 52 MGOe and is widely used in EV traction motors, BLDC, precision actuators, MRI, and wind power generators. For high temperature environments, Dy (dysprosium) added H/SH/UH/EH grades are available.

2. SmCo (samarium-cobalt) magnet

is characterized by extreme high temperature stability with a Curie temperature of approximately 750~825℃ and excellent corrosion resistance. It is used in aerospace, national defense, high-temperature industrial motors, and precision sensors, and has superior heat resistance compared to Nd.

3. Ferrite magnet

price competitiveness and corrosion resistance are its core strengths. This is an oxide ceramic magnet that is most widely used in automobile wiper/window motors, speakers, DC motors, and general home appliances.

4. Motor Solution

magnets, BLDC, SPM, IPM motor assemblies and rotors can be supplied. We even provide consulting on magnet specifications from motor manufacturers.

Applicable Industries

• Electric vehicle (EV), hybrid, electric two-wheeled vehicle traction motor
• Industrial robot joint motor/collaborative robot (Cobot)
• HVAC · Home appliances (air conditioner, washing machine, vacuum cleaner BLDC)
• wind power generator (direct drive PMSG)
• Medical Imaging Equipment (MRI Magnet Parts)
• Defense/Aerospace (SmCo-focused)

Why Hellomag

1. Multi-grade simultaneous quotation — Simultaneous comparative quotation for 3 types of Nd / SmCo / Ferrite is possible with a single RFQ.
2. Sample Priority Policy — Minimize risk with free/low-cost samples before mass production.
3. Adventurous Spirit — We do not limit our business hours to weekdays and respond quickly to urgent magnet requests.
4. Direct branch in Bucheon, Korea — Both Incheon Airport and Pyeongtaek Port have logistics accessibility within one hour.

Inquiry Guide

Inquiries regarding quotation, samples, and technology are accepted through the following channels.

• Phone: +82-10-8990-0603 (Main)
• Email: parkdockyu@hellomag.co.kr
• Online inquiry: hellomag.co.kr/kr/inquiry

Original source of this article: Hellomag — https://hellomag.co.kr