Hayford Shandong Machinery Co., Ltd. was established in 2001, is a production, research and sales of state-owned enterprises, is the seat of Shandong Zhangqiu Blower Research Institute. The company is ISO9001: 2008 quality management system certification, the China General Machinery Industry Association, a member of the fan club, "general purpose blower industry standard" involved in the drafting unit, Shandong Province Credible companies, high-tech enterprises in Jinan City, Jinan City level technology center, Jinan City Environmental Protection Industry Marketing Alliance sponsor units. "Hayford" trademark was named Shandong Province famous trademark, "Hayford" card fan was named Jinan City brand. Since 2006 continuously participated in the fourth China International Fluid Machinery Exhibition organized by the China General Machinery Industry Association, the exhibition fan won a total of seven gold, four silver. Since 2008, the company has been recommended as one of the main fan Association blower twelve production companies. The company has a number of its own national patent technology, in-depth cooperation with the Xi'an Jiaotong University, Shandong University, Shandong Institute of Light Industry and other tertiary institutions. The company's existing HSR, MD (K) high pressure, MJ intensive, HSG-efficient high-pressure, suction fan five series of hundreds of varieties, quality has reached the advanced level, the products are widely used in sewage treatment, aquaculture, pneumatic conveying, food processing, power, petrochemical, cement, mining and other industries. More than 30 sales offices in the country, established a sound sales network and after-sales service system, providing customers with high quality, efficient service.