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0755-85259392

Contact ETR

Shenzhen Yitong Standard Technology Co., Ltd.

Hotline:0755-85259392

Tel: 0755-8525 9392

Fax: 0755-2721 9460

E-Mail:[email protected]

Address:4/F Fengleyuan Building, No.327 Xixiang Blvd, Baoan District, Shenzhen, China

MET 

ET (MET Laboratories, Inc) is short for Maryland Electrical Testing. Established in 1959 in Maryland (U.S. headquarters), the first Nationally Recognized Laboratory (NRTL). Engaged in hair product testing technology and certification. U.S. laboratories are located in Baltimore (Maryland), Santa Clara (California, Silicon Valley), Union City (California, Silicon Valley), Austin (Texas, Texas), the United States branch Located in Detroit, Detroit, Chicago, North Carolina, North Carolina.

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Shenzhen ETR Standard Technology Co. Ltd.

  • Headquarters address: 2 / F, run Zhen business building, No. 22 Fuhai Road, Fuyong street, Baoan District, Shenzhen.

    Copyright:Shenzhen ETR Standard Technology Co. Ltd.
  • Tel: 0755-8525 9392
    Fax: 0755-2721 9460
    E-Mail:[email protected]