Simmtech
Semiconductor package substrates and printed circuit boards.
Simmtech manufactures semiconductor package substrates and printed circuit boards from its Cheongju operations. The company supplies OEMs, infrastructure projects, industrial distributors or export customers across its listed primary markets.
- Type
- Manufacturer
- Location
- Cheongju, South Korea
- Founded
- 1987
- Website
- simmtech.com
- Categories
- Consumer Electronics, Electrical & Power Equipment
- Markets
- South Korea, United States, China, Japan
Verified facts
- domain-registered (green), checked 2026-08-12 Domain registry record
- sanctions-clear (green), checked 2026-08-12 OpenSanctions
- debarment-clear (green), checked 2026-08-12 OpenSanctions
Claimed certifications
- ISO 9001, Quality Management IAF CertSearch
- ISO 14001, Environmental Management IAF CertSearch
Import rules for these goods
- Electronics for the EU need CE marking incl. RoHS substance limits, and producers must register for WEEE take-back in each member state of sale. European Commission (CE)
- Electronics for the US market need FCC equipment authorization under 47 CFR Part 15, which covers unintentional radiators such as switch-mode power supplies, not only radio devices. US FCC (Part 15)