On the morning of November 29, 2023, Suzhou Concord Certification Co., Ltd. (hereinafter referred to as "Concord Certification"), an international standard third-party laboratory of SDG Group, was officially put into operation, marking the official operation of another subsidiary of SDG Group, and adding a new impetus to the listing plan of Concord Group。

As a professional third-party laboratory, the company is equipped with complete electromagnetic compatibility (EMC) test sites and facilities, including: dual-antenna 10m anechoic chamber, conducted emission (CE) shielding room, radiated immunity (RS) chamber, electrostatic immunity (ESD) shielding room and electromagnetic immunity (EMS) test room。
 

（Figure 1: Dual-antenna 10m anechoic chamber）
 

743 simple darkroom

Electromagnetic Immunity Chambers (EMS)

Electrostatic discharge immunity (ESD) shielded room

Radiated Immunity (RS) chamber

Conducted emission (CE) shielded chamber

The services of Concord certification include: EMC testing and certification services, electromagnetic compatibility regulations and technical consulting services, system EMC solutions, etc. The laboratory is also gradually improving the ISO17025 laboratory management system