Qingzhou Sanhe Machinery Co., Ltd
Qingzhou Sanhe Machinery Co., Ltd is a professional manufacturer focused on ventilation, cooling equipment, humidification and heating systems. As a high-tech enterprise, the company provides a full range of services from design and manufacturing to installation, sales and after-sales support. The organization has earned multiple recognitions, including titles such as China Ten Top Brands Fan and AAA Levels of National Quality Company, reflecting its longstanding industry presence and commitment to quality.
Located in Qingzhou, Shandong Province, the company operates a factory campus of 30,000 square meters with a 15,000 square meter workshop. The business employs a robust workforce, with over 300 staff members, including 60 engineers and six advanced engineers, highlighting its strong technical capabilities and engineering depth. The company has established collaborations with leading universities such as Nanjing University, Xi'an Jiaotong University, Shanghai University of Technology, and Huazhong University of Science and Technology, creating a platform for ongoing technological innovation and product development.
Qingzhou Sanhe Machinery offers an extensive product portfolio across more than 60 series and 200 varieties of specifications. Its offerings include poultry fans, negative pressure fans, exhaust fans, gardening fans, circulation fans, cooling pads, automatic fuel systems for coal and gas, electric heaters, and dryers. These products are designed for use in agriculture and industrial ventilation, cooling systems, and heating systems. The company targets a broad range of applications such as animal husbandry, poultry houses, greenhouse operations, flower and plant cultivation, factory workshops, textiles, chemicals, medicine, tea, vegetable storage, and supermarkets.
In terms of quality assurance and compliance, the company’s products have passed the national CCC certification, and the DJF series exhaust fans have obtained CE certificates for LVD and EMC compliance. The enterprise positions itself as a leader in its field and has achieved CE certification recognition within China. A nationwide presence is evident through more than 200 sales branches across over 20 provinces, with products exported to dozens of countries and regions across Asia, Europe, North America and Australia.
Qingzhou Sanhe Machinery adheres to a management philosophy centered on customer care, people orientation, devotion and professionalism, honesty, and reliability. The company aspires to grow from a strong domestic player to a globally recognized enterprise, aiming to become the largest in its sector within China and a prominent global brand through continued investment in technology, quality, and service.
