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        2. Hotline:18857165617 Ms. Yang
          Popular: Thermal desorption instrumentation ,Headspace sampler Purge and trapExtraction and distillationAtmospheric preconcentratorGas sampler and dynamic dilutor
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          Extractive distillation series

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          PURGE AND TRAP SERIES
          Headspace sampler
          Thermal desorption
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          Contact us
          Add:Building 13,Zhongnan High-tech Electronic InformationIndustrial Park,Yanjiao Sanhe Langfang,Hebei,China.
          EMAIL:[email protected]
          Tel:+86-010-61598028 18857165617 Ms. Yang
          Fax:010-61598028-108
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          Copyright ? 2018 Beijing Zhongyi Yusheng Technology Co., Ltd 京ICP備10046828號-2
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