About us
25 years of experience and support
Shandong haiford Machinery Co., Ltd. was founded in 2001. It is a mixed ownership enterprise invested and built by Aoli Group Co., Ltd., Shandong Haitai Co., Ltd. and Jinan Hongda Real Estate Development Co., Ltd. It is a professional design, research and development, production and sales enterprise of Roots blowers, under which there is Jinan Zhangqiu blower Research Institute.
25 years experience
High-tech enterprise
Set industry standards
ISO9001
24/7 alarm monitoring
Most cost-effective
Our trusted partners





Our solutions
The company’s leading products are three-blade Roots blowers and pneumatic conveying equipment. Roots blower products include positive and negative pressure fans, two-stage series fans, stainless steel fans and other series. Pneumatic conveying equipment includes feeders, dust collectors, warehouse pumps, etc. Products, with program design and project construction capabilities, product quality and performance have reached domestic leading levels, and the market involves environmental protection, electric power, steel, petrochemicals, cement, mining, nuclear power, grain processing, aquaculture and other industries.
01. Roots blower
02. sewage treatment
03. food packaging
04. pneumatic conveying
05. aquaculture
06. metal smelting
Our vision
Green waters and green mountains are invaluable assets. We advocate green design and manufacturing and pursue ecological civilization with clear seas and blue skies.
Through the improvement of the four consciousnesses, the company is endowed with rich invisible champions, specialization and new genes. Through the focus and deep cultivation of products and business, the company’s longevity goal can be logically achieved.