HVAC and Refrigeration systems use a variety of electro-mechanical devices to control their functions. These devices are commonly referred to as Automatic Controls or simply Controls. Some examples are: thermostats, valves, switches, sensors, etc.
We have been dealing with Controls since 2002. We had started by selling the Controls from Saginomiya Seisakusho of Japan. We had sold their products first for package AC. We had convinced most of the package AC makers in India to shift from bulky pressure controls to miniature auto-reset type pressure switches, with big cost savings. We had then introduced electronic expansion valves and fan speed controllers. We had next sold Saginomiya Controls for Room AC, car, and refrigeration applications.
Through our visits to trade fairs in China as well as based on feedbacks from the key industry players, we established contacts with the top three Chinese makers of Controls. We have now shifted from Saginomiya to these Chinese makers.
Match-Well of China (www.match-well.com) is the largest maker of pressure switches for package AC, chillers, refrigeration, and other applications. They have introduced also Co2 and other refrigerants. They have entered also bus and car AC applications. We have been their sole dealer in India since 2008.
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Tongbao of China (www.thermostat-gb.com) is the world’s largest maker of thermostats for refrigeration and air conditioners. There are two dominant designs for thermostats: a Japanese design, used by Saginomiya, and another by Ranco. Tongbao have the license to design and make the Ranco type thermostats. They have also worked closely with Saginomiya. Tongbao can deliver thermostats of both the types as well as other designs. We have been their sole dealer in India since 2010.
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Sanhua of China (www.zjshc.com) is the world’s largest supplier of a wide variety of Controls for RAC, Package AC, Automobiles, and Refrigeration systems. We have been promoting their service valves, ball valves, solenoid valves, reversing valves, electronic expansion valves, and some other Controls since 2010.
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We stock and sell Match-Well, Tongbao, and Sanhua products to small and medium OEMs and traders and arrange direct deliveries to large OEMs and traders.
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