ABOUT US

Founded in 2005, Sanfam is the largest professional manufacturer of filters in China.

Headquartered in ZhuHai, a picturesque coastal city in southern China, Sanfam operates in a production facility exceeding 32,000 square meters. We boast fully integrated production processes, including mold development, hardware manufacturing, filter element production, packaging, and printing. Sanfam has an annual production capacity of over 2 million filters, we produce more than 3,000 air compressor oil filters daily, supporting over 100 OEM partners globally.

At Sanfam, we prioritize technological investment and quality management. We have our own dedicated R&D team and collaborate with leading academic institutions to drive innovation. Our efforts have resulted in nine national patents and significant advancements in production techniques. We utilize dynamic production methods, including punching, screen-making, and filter core production, to meet the diverse needs of our clients. Our products are compliant with ISO9001:2008 quality standards, and we have implemented oil content testing equipment according to the ISO8573 standard.

We are committed to continuous improvement and innovation, with a focus on "green, low-carbon, and efficient" solutions. Our products are widely recognized for their quality and reliability, leading the industry in performance and sustainability.

Sanfam operates across three key sales sectors: OEM support, domestic after-sales maintenance, and export trade. We have established a network of sales and service departments in over 30 cities nationwide, ensuring comprehensive customer support with a diverse product range, competitive pricing, and attentive service. Our products are exported to Europe, North America, Africa, the Middle East, and Southeast Asia, with dedicated sales offices in Malaysia, Indonesia, and Thailand.

Our commitment to professionalism is reflected in our advanced technology, state-of-the-art equipment, scientific quality management, skilled technicians, and substantial investment in research and development. This approach enables us to produce industry-leading filters and deliver exceptional value to our customers.

Corporate Culture

At Sanfam, we embrace the symbolic values of the elephant—luck, harmony, unity, stability, and longevity. These principles guide our corporate culture, inspiring our commitment to excellence and ethical practices in everything we do.

Corporate Philosophy

Our guiding philosophy is centered on focus, precision, and strength. We strive to be a leading force in China’s filter industry, continuously advancing in technology, quality, and customer satisfaction.