SAYI Group, one of the largest leading manufacturers in China, makes air compressors and air blowers. SAYI is located in the eastern new area, Wenling City, Zhejiang Province, covering an area of nearly 100 mu, i.e. nearly 90, 000 square production workshop. With more than 22 years experience, advanced equipments and production capacility, which make our sales revenue is around 90 million U.S. Dollars yearly. Shanghai Sayi Yimai Technology Co., Ltd. is a sales branch of SAYI group, in charge of all business overseas.