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Global Lubrication Experts

30 Years Specialized in Intelligent OEM/ODM Lubricant Manufacturing
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Professional Certification

It has obtained ISO 9001, ISO 14001, ISO 45001, IATF 16949 Automotive Quality Management System certifications, as well as CNAS national laboratory accreditation.
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Your Complete Lubricant Partner

LEANON is committed to becoming the preferred OEM and ODM partner for globally renowned lubricant brands.
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30 Years Specialized in Intelligent OEM/ODM Lubricant Manufacturing
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From Base Oil to Brand - Your Complete Lubricant Partner
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Certified with ISO 9001/14001/45001 & IATF 16949 international standards

About Leanon

Global lubricant specialist | OEM/ODM services since 1990s

As a full-industry-chain service provider in the lubricants sector, Leanon Petroleum Technology Co., Ltd. has established a comprehensive industrial ecosystem spanning international base oil trade, innovative lubricant formulation R&D, intelligent automated blending production, fully automated filling & packaging, professional packaging container design & manufacturing, to marketing promotion.

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Product Categories

30 years specialized in intelligent OEM/ODM lubricant manufacturing

- Automotive Lubricants

Automotive lubricants are a core product for vehicle care and maintenance. Their primary function is...
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- Car Engine Coolant

The core mission of coolant is to circulate and dissipate the large amounts of heat generated during...
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- Industrial Lubricating Oil

Industrial lubricants are lubricants designed specifically for industrial equipment and mechanical s...
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Global Lubricant Specialist —OEM/ODM Services Since 1990s

Leanon is committed to becoming the OEM/ODM partner of choice for globally renowned lubricant brands. By delivering exceptional manufacturing services and innovative solutions, we fulfill the needs of international clients and jointly advance the healthy development of the lubricants industry

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ODM
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Complete Brand Launch Solutions

Intelligent Factory

- 150K MT Lubricant OEM&ODM

The company has 16 independent raw material tanks with an annual production capacity of 150000 tons.

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CNAS Lab

- 600 ㎡ Testing Center

The company has invested approximately 18 million RMB to establish Phase I of its 600-square-meter lubricant R&D and testing center

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Intelligent Factory

- 150K MT Lubricant OEM&ODM

The company has 16 independent raw material tanks with an annual production capacity of 150000 tons.
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CNAS Lab

- 600 ㎡ Testing Center

The company has invested approximately 18 million RMB to establish Phase I of its 600-square-meter lubricant R&D and testing center
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From base oil to brand - your complete lubricant partner

Our service mission is to enhance the market competitiveness of our clients' brands

Design and Production
Overall design, packaging design, and production capacity of the product
Patent Certificate
Having authoritative certifications such as ISO 9001/14001/45001 and IATF 16949
Intelligent System
Fully automatic blending and filling system, ERP digital management
Environment Protection
Develop low emission, biodegradable and environmentally friendly lubricating oil products
Sector-Specific Expertise
Provide tailored formulations for automotive, industrial, and other specialized fields

From lab to market - 200+ proven lubricant solutions delivered

Cooperation partners

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Focus On Dynamics

Oct.27.2025
Holds National CNAS Laboratory Accreditation
CNAS accreditation represents the highest standard for recognizing the competence of testing and calibration laboratories in China, with its accreditation results mutually recognized by international forums. Obtaining this accreditation signifies that testing reports issued by Leanon Petroleum Tech...
Oct.27.2025
Builds a full-industry-chain ecosystem, empowering the Chinese lubricant industry's upgrade through “intelligentization.”
Since its founding in 2017, Leanon Petroleum Technology has rapidly emerged as a rising force in the industry through its unique “full industrial chain” strategy and digital transformation approach. The comprehensive ecosystem it has built—spanning R&D, production, packaging, and marketing—is es...
Oct.27.2025
Breakthrough in Digital Drilling Technology Boosts Exploration Efficiency by 40% in Bohai Oilfield
China's offshore oil and gas exploration sector has delivered encouraging news. CNOOC's Tianjin Branch recently announced the successful completion of a challenging exploration well in a Bohai oilfield block using next-generation intelligent drilling technology, achieving an overall exploration effi...
Oct.27.2025
What is the difference between CI-4 and CH-4 diesel engine oils?
CF-4, CH-4, CI-4, and CJ-4 are quality grades for diesel engine oils. For example, CH-4 indicates a CH-grade quality level, with the “4” signifying it is for four-stroke engines. Currently, CF-4 and CH-4 are the most commonly encountered grades.CF-4 is designed for high-speed direct-injection diesel...