NTREE Co, Ltd.

Suwon-si, South Korea

Active Accreditation

NTREE Co., Ltd. is a KOLAS-accredited (KT511) and RRA-designated (KR0157) Korean test laboratory headquartered in Suwon-si, operating multiple facilities that cover EMC, RF/wireless, electrical safety, optics, and reliability testing. Authorized under FCC rules for Declaration of Conformity and Certification measurements, it also supports global certification schemes including CE/RED, KC, PSE, CCC, IECEE CB, UL, and CSA, with capabilities spanning SAR, medical devices, and cybersecurity evaluations.

DesignationKR0157
CountrySouth Korea
CitySuwon-si
Websitewww.ntree.or.kr
Accreditation StatusActive

Capabilities

Standards Tested

FCC (US)CE / CE RED (EU)KC (Korea)PSE (Japan)CCC (China)GOST (Russia)IECEE CBULCSASAR

Certifications Offered

FCCCECE REDKCPSECCCGOSTIECEE CBULCSAISO 9001ISO 13485ISO 14001ISO 27001

Industries Served

Consumer electronicsWireless and IoT devicesMedical devicesIndustrial equipmentSurveillance and imaging systemsEnergy-efficient appliances

Facility

Multi-site laboratory with Gosaek (Suwon, Gyeonggi-do) and Munmak (Gangwon-do) facilities covering EMC, RF/wireless, electrical safety, optics, and reliability/environmental testing

Capabilities sourced from lab websites, A2LA scope documents, and public accreditation records as of April 24, 2026. Contact the lab directly to confirm current scope and availability.

Data verified from: www.ntree.or.kr, www.ntree.or.kr, www.complyops.ai, www.emc-directory.com, fccid.io

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