BTL, Inc. provides testing and certification services for electronic products.... BTL, Inc. provides testing and certification services for electronic products. Its products include mobile communications, BQB, Sar/Ota, IoT, EMC, RF, telecom, safety and new energy. It offers certifications for electromagnetic compatibility (EMC), radiofrequency (RF), and safety. The company was founded in 1986 and is headquartered in Taipei, Taiwan.
