Established in 2005, located in Qingzhou Economic Development Zone, Shandong, China, Qingzhou City Huasheng Temperature Control Equipment Co., Ltd. is a high-tech enterprise of integrating design,development, production, sale and service, specializing in manufacturing the core products of international advanced ventilating & cooling systems, including cooling pad, cooling pad frame and fan. Our company has direct import and export right approved by the state and was granted CE certificate. ...