Sejong Materials Co. headquarters details
- Street address
- Sunggok-Dong112 Seonggok-Ro Danwon-Gu
- State / region
- Gyeonggi-do
- ZIP / postal code
- 15422
- Country
- South Korea
- Phone
- +82 32 812 8184
- Founded
- 1996
- Website
- sjmaterials.co.kr/eng
Location map
Open in Google MapsAll Sejong Materials Co. office locations
| City | State / region | Country | Type |
|---|---|---|---|
| — HQ | Gyeonggi-do | South Korea | Headquarters |
Showing the headquarters of 3 recorded locations. See every location in GraphIQ →
About Sejong Materials Co.
Sejong Materials Co. is headquartered in Gyeonggi-do, South Korea. Founded in 1996, the company has 3 recorded locations and employs approximately 114 people worldwide.
Sejong Materials Co. regional offices
Beyond its headquarters, Sejong Materials Co. has recorded locations in South Korea.
Sejong Materials Co. contact information
The main switchboard for Sejong Materials Co. headquarters can be reached at +82 32 812 8184. Official website: sjmaterials.co.kr/eng.
What does Sejong Materials Co. do?
Sejong Materials manufactures multiple metal powders, getter for gas purity, high vacuum, and coating materials.
Frequently asked questions
Where is Sejong Materials Co. headquarters?
Sejong Materials Co.'s headquarters is located at Sunggok-Dong112 Seonggok-Ro Danwon-Gu, Gyeonggi-do 15422, South Korea.
How many offices does Sejong Materials Co. have?
GraphIQ records 3 locations for Sejong Materials Co., as of October 2026.
What is Sejong Materials Co.'s corporate address?
The corporate headquarters address is Sunggok-Dong112 Seonggok-Ro Danwon-Gu, Gyeonggi-do 15422, South Korea.
When was Sejong Materials Co. founded?
Sejong Materials Co. was founded in 1996 and employs approximately 114 people.
What is Sejong Materials Co.'s phone number?
The main phone number for Sejong Materials Co. headquarters is +82 32 812 8184.
How many employees does Sejong Materials Co. have?
Sejong Materials Co. has approximately 114 employees (GraphIQ estimate, 2026).