COMAC CAL s.r.o. has been engaged in development and production of measuring and sensor technology since its establishment


Focused Photonics (Hangzhou) Inc. Stands out as a prominent provider of cutting-edge solutions in the realm of analytical instrumentation for scientific and environmental applications. Established in 2002 and headquartered in Hangzhou,China.


With over 16 years’ experience of researching and developing , Comate is the most complete and trusted flow meter manufacturer on the market.


Guarantee the “Quality” is a duty. Demand the “Quality” is a right ! The Company was established with this principle and since 1976, the year of its foundation, has been involved in Manufacturing and Servicing of Valves and Industrial Devices.


We use high-quality Heckert machine tools, including CNC lathes, CNC milling machines, and CNC drills, as well as plasma spray equipment, drying lines, ultrasonic cleaning machines, and various other machines. We also have extensive storage facilities for spare parts, as well as for finished and unfinished inventories.


Finetek group was established in 1979, the head quarter is in Taiwan and owns several overseas subsidiary in order to serve our global customers.


We understand customer’s requests well and produce the customized products. To accept various customer’s requests, our members produce the customized products one by one.

KEM Küppers

With more than 50 years of experience in the flow measurement field and numerous innovative and customer-specific product developments, we are your qualified and competent contact for flow measuring technology and calibration.


The KROHNE Group is a global manufacturer and provider of process instrumentation, measurement solutions and services in many industries. Founded in 1921 and headquartered in Duisburg, Germany, we offer local contacts for instrumentation projects of any size in over 100 countries. KROHNE stands for innovation and highest product quality and is one of the market leaders in process industry.


90 years of experience in development and production of fill level and flow metering technology In 2002, MECON became the successor of TURBOWERK MESSTECHNIK from Cologne. Since then, we have continuously advanced and built on the over 90 years of experience with new technologies and innovative product design.


We produce a range of oxygen probes for in-situ or extracted oxygen measurement, as well as a range of gas analysers able to measure and re-transmit oxygen and several other process related values in real-time.


Power-Genex Ltd. (previously Daehan Control Tech) manufactures and supplies Electro-Pneumatic Valve Positioners, Pneumatic-Pneumatic Valve Positioners, Smart Valve Positioners and various kinds of valve accessories such as limit switch boxes, position transmitters, air filter regulators and air volume boosters in the global brand name of POWER-GENEX.


Since the establishment, we, PROVAL Valve, as a company specializing in manufacturing various control valves used in the industries such as petroleum, steel, and power generation for their process control, have supplied a huge number of high-quality and reliable valves thanks to the technology we have gained. We will continue exerting our utmost effort to manufacture quality product to cope with the needs of the customers through the research and development based on the technology we have.


Precision built in Switzerland, each Rheonics online fluid density meter and viscometer is designed to match your application needs. Whether you need to density and viscosity measurement downhole at 30,000 psi and 200 °C or control the ink color density in your printing press, we have a solution for you.


TRICOR Coriolis Technology products were designed and engineered in Germany, the United States and Switzerland. Our state-of-the-art manufacturing facility in Germany is equipped with superior calibration and test equipment that guarantees performance, making us a leading Coriolis flow meter manufacturer. We are dedicated to delivering reliable, repeatable, high-performance Coriolis flow meters to the customers we serve.


ZOGLAB Microsystem Co., Ltd is a leading manufacturer and solution provider specialized in meteorological calibration, atmospheric and environmental monitoring. Established in 2002, ZOGLAB has its headquarter located in Hangzhou, China. ZOGLAB is a research driven company that focuses on customer needs and continuous innovation. For the past 17 years, ZOGLAB has established itself as an innovative and respected world-wide player in the field with strong partnership with CMA, WMO, and many world renowned research institutes.


Rotork is a market-leading global provider of mission-critical flow control and instrumentation solutions for the industrial actuation and flow control markets. These include oil and gas, water and wastewater, power, chemical process and industrial applications. Customers rely on us for innovative, high quality and dependable solutions for managing the flow of liquids, gases and powders. We help customers around the world to improve efficiency, reduce emissions, minimise their environmental impact and assure safety.

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