Henan Touch Science Instruments Co., Ltd.

Vacuum drying oven,hot air circulating drying oven,rotary evaporator,jacketed glass reactor,single layer glass reactor, Recirculating Chillers,Circulating Water Vacuum Pump

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Address: Room 2109, Yard 56, Zijingshan Road,
Zhengzhou, Henan
China, 450000

Tel: 0086-0371-86051511
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