Shanghai Jinshi Suotai Mechanical & Electric Equipment Co., Ltd. (formerly Shanghai Ruiao Machinery Co., Ltd.) is a joint-stock cooperative enterprises, has passed the quality management system ISO9001: 2000 certification. Company is located in the Fengxian District of Shanghai Industrial Park, Nan Qiaozhen, less than 3 kilometers from the A4, A30 highway, and company covers an area of 24,000 square meters. The construction area is 12,000 square meters. Company is with a registered capital of thirteen million and the production of water coolers and air-to-air and air-cooler is more than 1,000 units per year, sales of about 50,000,000 RMB. The company's existing 115 staff, 36 has primary, mid-level professional titles.