Shanghai Jvjing Precision Instrument Manufacturing Co., Ltd.

Our company was founded in 2013, as an instrument department of Shanghai Institution Optics & Fine Mechanics, Chinese Academy Science. We have been professionally producing and supplying hardness tester electric laboratory furnace for over 30 years. With the continuous development our ...
Telephone:0086-021-51696069-80 Address:No. 489 XInhe Road, Jiading District
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