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Company Profile

Yinhan Special Aluminum Oxide Co., Ltd., established in 2009 in China's aluminum hub - Zibo City, Shandong Province, stands as a fully-integrated manufacturer with extensive in-house production expertise. With an annual production capacity exceeding 25.000 metric tons, we have established ourselves as a reliable partner in the global alumina market.

Our relentless focus on R&D has led to the successful development of multiple proprietary alumina products, which have gained international recognition and are now exported to key markets including South Korea, Southeast Asia, and Central Asia. Additionally, through our strategic long-term partnerships with several local alumina producers, we offer a comprehensive product portfolio that serves diverse industrial applications, including industrial ceramics, daily-use ceramics, refractory materials, and precision polishing.

Guided by our core principle of 'Quality as Priority, Integrity as Promise,' we are committed to ongoing improvement in both product excellence and service delivery, ensuring complete customer satisfaction.