No 2588 JinHai Road

Shanghai Jiuran Instrument Equipment Co., Ltd. is a specialized Import & Export company. Jiuran has focused on the scientific instrument for many years. We have developed into the most famous ...

Qinghutou,Qinghu Road No 33

Dongguan yaoke instrument equipment co.,ltd,Founded in 2010,Is one of the professional instrument manufacturers, sales,technical training and product development in one of the scientific and technolog...