Hunan Tangpuyuesi Compressor Technology Co.Ltd was established in Jan of 2016, which is a high-tech company that in research, production, and sale the electric scroll compressors for new-energy automotive and rail transit. At the beginning, Tangpuyuesi is Hunan Vaqoung Electric Co., Ltd.’s Compressor department, to develop and mass produce horizontal hermetic and semi-hermetic variable frequency scroll compressors since 2009, undertaken a number of national science and technology projects, including National 863 program and international science-technology cooperation. Later, Tangpuyuesi become a wholly owned subsidiary of Vaqoung, our company's registered capital is 35.8 million RMB, the production area is 9,000 square meters. We have production, testing and research and development equipment, with an annual production capacity of 300,000 semi-hermetic electric scroll compressors and 40,000 hermetic horizontal frequency conversion compressors.