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In the centrifuge market, the United States has an absolute monopoly, and domestic brands continue to advance through technological breakthroughs. Centrifuge is the most advanced product of central air conditioning, advanced technology, and complex system.
The market share of nearly five percent of the five major US-owned brands is still monopolized, with the York market accounting for over 30% and Carrier and Trane around 20%.
However, domestic brands have begun to impact the existing pattern on the basis of technological breakthroughs. Frequency conversion is an important future direction of centrifuges. Gree successfully developed an internationally leading high-efficiency DC inverter centrifugal unit, saving up to 40% of power, and supply exceeds demand. The magnetic levitation frequency conversion centrifugal unit introduced by Haier differentiates into the high-end market of centrifuges. In 2012, Gree and Midea's centrifuge market share was above 3%, followed by the top five US-owned brands.
From the perspective of product structure, the sales of centrifuges are mainly concentrated between the cooling capacity of 500T-1300T, which accounts for about 65% of the total sales volume. For the lower cooling capacity, more screw compressors are used. Large-scale civil and municipal projects are used more frequently. The highest proportion of the domestic market is in the northeast market, followed by North China and South China, which are in dislocation with major markets in multiple online markets.