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About Us



Suzhou Optimal Machinery Co., Ltd. was established in 2008, introducing advanced technology of large industrial fans and leading the development and growth of the industry. OPTFAN is a manufacturer integrating R&D, production, sales, installation and after-sales service, and provides customized ventilation and cooling application solutions. Suzhou OPTFAN products perfectly and efficiently solve the ventilation and cooling problems in tall spaces such as industrial plants, logistics warehousing, and public places.

OPTFAN has always adhered to the corporate mission of "creating excellent products and providing high-quality services" and has won honors such as "High-tech Enterprise", "Technology-based Small and Medium-sized Enterprises", and "Jiangsu Province Private Technology Enterprise". It has 4 self-developed core technology invention patents, 42 utility model patents, as well as a complete set of qualification certifications and authoritative test reports for a full range of products. It has core technologies such as PMSM motor technology, fan blade technology, safety technology, and intelligent control.

It has independent research and development and production, and its own professional sales and installation service team covering the whole country. Optimal adheres to the corporate values of "sincerity, respect, focus, and dedication" to serve customers around the world. Domestic services include nearly 5,000 customers including many Fortune 500 companies and industry leading companies. It is exported to more than 50 countries and regions abroad and is well received by end customers and partners.

Export to
over 50countries
Cooperate with
top500enterprises
Serve more than
5,000Clients


Since its establishment, the company's market share and sales have increased year by year, the company's scale has gradually expanded, and product technology has continued to improve. It adheres to the purpose of "satisfying customer needs and developing core technologies" to provide customers with cost-effective and high-quality products, and is committed to becoming A benchmark company in the large-scale industrial fan industry, we continue to meet customers' needs for a comfortable working environment. Under the global trend of promoting energy conservation and environmental protection, we empower green factories and work with you to create a better environment!