EST Technology Co., Ltd (EST) is an independent third party laboratory for testing and certification, specializing in the testing of safety  electromagnetic compatibility (EMC)and Chemical,countermeasure and certification service.

    EST complies international organization ISO/IEC17025,At present, EST has the testing site of over 10,000 square meters, with standard 3M semi-range anechoic chamber and 3M full-range anechoic chamber (fully in conformity with the requirements of CISPR16-1 and ANSIC63.4), many shielded chambers (for conduction and EN55020 testing), anti-jamming laboratory, and commodious safety laboratory. The testing equipments are advanced and excellent, which are manufactured by R&S in Germany, HAEFELY in Switzerland, and Shimadzu in Japan.

     EST has good cooperative relationship with the certification organizations in the world such as UL、TUV、ITS、JQA/JET、KETI …..。 and in addition, EST is also an accredited laboratory by the international authoritative organizations such as FCC、IC、VCCI 、UL、TUV and CNAS., we can help your products access to the world market.

   EST will receive your trust with the excellent equipments, professional technical team as well as efficient and speedy service!