• Topas (Technologie-orientierte Partikel-, Analysen- und Sensortechnik) GmbH, Dresden

  Topas is a manufacturer of instruments and test stands for the particle aerosol technology. The wide range products includes more than 50 different standard devices, over 10 various filter benches separator complex tailor-made systems. The comprises: - liquid nebulizers powder ...

  Telephone：49-351-2166430Address：Oskar Roeder Strasse 12

• Changsha Rongqi Instrument Co., Ltd.

  Established in 1995,Changsha Cerouky Instrument Co.,Ltd manufactures instruments with over 20 years experience.products includes all sorts of digital instruments,like multimeters,thermometer, clamp meter,oscilloscope,tachometer,signal generator,wind speed meter, sound level ...

  Telephone： 86-731-88571288Address：Room 1002,Building 15#,International Business Centre,Environmental Protection Industrial Park,Yuhua District,Changsha City,Hunan Province,China

• Topas (Technologie-orientierte Partikel-, Analysen- und Sensortechnik) GmbH, Dresde

  Topas is a manufacturer of instruments and test stands for the particle aerosol technology. The wide range products includes more than 50 different standard devices, over 10 various filter benches separator complex tailor-made systems.The comprises: - liquid nebulizers powder disperser ...

  Telephone： 49-351-2166430Address：Oskar Roeder Strasse 12