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Contact information Tel：+86-022-59002539 Email：Zhangguoyong@nwetc.com.cn Email：Wangdong@nwetc.com.cn HQ: No.15,Huake Road, Huayuan Industrial Zone, Tianjin,China Test Site 1: No.22,Xinxing Road,West District,TEDA, Tianjin,China (Location of Original SGS-WETC ) Test Site 2: No.122,Gaoxin3#Road, Binhai New District, Tianjin,China  |
