Add: No. 3598,East Huangpu Road, Huangpu District, Guangzhou
Tel:020-32256288
Fax:020-32256289
E-mail:Ex_sei@126.com
Dust explosion detection
Name:Mr.Dai
Mobile:13760689824
Electrical explosion detection
Name:Mr.Li
Mobile:13822251874
Safety production technology
Name:Mr.Wang
Mobile:15920389293
Public safety technology
Name:Mr.Liang
Mobile:15902031749
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Add: No. 3598,East Huangpu Road, Huangpu District, Guangzhou
Tel:020-32256288
Fax:020-32256289
E-mail:Ex_sei@126.com