No. 11 Yingshan Road ,Nan Che

DongGuan JingHuan Environment equipment Co,. Ltd.(SAI DE LI Acoustic Study Ltd. )is a collection of acoustic technology research, product production and noise control engineering as one of the Profess...

No.10 Feiying Road, Jiangning Binjiang Economical development Zone, Nanjing, 211178China

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Kvtester Electronics Technology Co.,Ltd is a high- technology company combines research , production and commerce as one. We are professional manufacture of electric equipments (design and production...