228, Qingling Road, Qingcun
Bayan, Distrito ng Fengxian,
Shanghai, China
Tel:+86-021-31901149
Telepono:+86-13817338892
WeChat:13817338892
E-mail:rose@ddksci.com
Web:www.labphmeter.com
Address
228, Qingling Road, Qingcun Town, Fengxian District, Shanghai, China
Tel