• Hangzhou ROCK Biotechnology Co., Ltd

    qiutao, Hangzhou, Zhejiang, China,320000

    HangZhou ROCK Biological Technology Co., LTD. is a comprehensive water quality analysis instrument manufacturer. Setting the advantages of similar products nationally and internationally, HangZhou production PH meter, electrode, ORP conductivity do ...
  • Bonajay(Shenzhen) Technology Co., Ltd.

    No. 1003, Building 10, Gushuhuating, Gushu 1st St.,Xixiang Baoan Dist.

    Bonajay Technology Ltd. is located in Shenzhen , specialized manufacturing all kinds of testing gauges & meters. Our major products: digital scale, alcohol tester, thermo hygrometer, PH/TDS/ORP meter, non-contact infrared industrial thermometer, ...
  • Beijing Timepower Measure And Control Equipment Co., Ltd.

    8B Block A Jinshiqiao Longxiang Industrial Park, Huilongguan

    Established in 2007, Beijing Timepower Measure and Control Equipment Co.,Ltd. is a high-tech company integrating R&D, production sales. Our professional manufacturer of water quality analysis instrument petroleum product tester, such as pH meter, ...
  • Shanghai Boqu instrument limited company

    118 Xiuyan Rd, Pudong district, Shanghai, Shanghai, China,201315

    As an enterprise specializing in manufacturing a full series ofelectrochemical sensors for water analysis and otherelectrochemical instruments analysis, Shanghai BoquInstrument Co., Ltd has been entitled as "Municipal-levelOutstanding ...
  • Chemins Instrument CO.,LTD

    No.68 Puzhao Road, Development Zone, Zhaoyuan Yantai, Shandong

    Our company is a professional manufacturer for industrial analytical instruments and level instruments. We have 17 years history and is real manufacturer, so will provide you excellent products with competitive price.