319-1,Oksu-dong ,Seongdong-gu

We, Jongro Industrial Co., are a leading distributor of precision electronic balances for weighing jewelry and various measuring instruments including dosimeter, viscometer, microscope, plus water and...

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 ...