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China has become the world’s largest robotics market and a global hub for innovation; yet it has long been constrained by foreign dependence in critical lubrication technologies. At one point, more than 2 million robots nationwide relied heavily on imported lubricants, requiring annual replacements to maintain equipment and ensuring that supply-chain security faced “chokepoint” risks. After more than a decade of intensive R&D, Derunbao achieved a major technological breakthrough, becoming the first in China to successfully scale up the domestic substitution of imported lubricants for robotic applications, thereby robustly safeguarding the core autonomy and security of China’s smart manufacturing sector.
Robot lubricating grease is a core consumable in robotic drive systems. Its applications span critical components such as RV reducers, harmonic reducers, joint bearings, linear guides, ball screws, and high-speed motor bearings. The grease operates under severe conditions, including high loads, frequent start–stop cycles, fretting wear, and constrained sealing environments.
Under such conditions, extremely stringent requirements are imposed on service life, extreme-pressure and anti-wear performance, low-temperature start-up, and high-temperature stability. Any lubrication failure can lead to reduced robotic precision, abnormal vibrations and noises, premature wear of gearboxes, or even complete machine shutdown, resulting in substantial maintenance costs and production‑line downtime—issues that are particularly critical in continuous‑production environments such as semiconductor manufacturing, automotive assembly, and the 3C industry.
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Hangzhou Derunbao Technology Co., Ltd.
7th–8th Floors, Building 1, No. 268 Chuangye Street, Qingshanhu Subdistrict, Lin’an District, Hangzhou City, Zhejiang Province
Zhejiang Derunbao New Materials Co., Ltd.
Postal Code: 313300
North side of Shenshui Road, Meixi Town, Anji County, Huzhou City, Zhejiang Province
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Phone: 0571-63786247 Company Address: Floors 7–8, Building 1, No. 268 Chuangye Street, Qingshanhu Subdistrict, Lin’an District, Hangzhou, Zhejiang Province