About Us
Feller is a prestigious international high-end lubricant brand with world-class refineries, global distribution, and certifications from API, ILSAC, and ACEA. We deliver reliable lubrication solutions that keep industries moving — from automotive to aerospace.
30+
Years of Excellence in Lubricant Manufacturing.
A Legacy of Integrity in the Global Petroleum Industry
Since its establishment, Feller has been closely connected to the development of the global petroleum industry. Not only have we witnessed the rapid progress in this field, but through continuous innovation and exceptional quality, we have become a significant force driving the industry forward.
Our foundation is built on the principle of “integrity and reliability” — a core value that permeates every aspect of our operations, from product development to customer engagement. This unwavering commitment has earned us profound trust and a distinguished reputation across international markets.
After years of diligent operation, Feller has gained widespread recognition worldwide. We maintain a customer-centric approach, promptly responding to diverse needs by providing efficient, fast, and customized services. Every interaction with Feller is designed to deliver the rigor and care that defines our brand promise — because we believe that exceptional service is just as important as exceptional products.
5+
Key Markets
Strategic presence across Asia-Pacific and Oceania regions
4
Major Sectors
Vehicle, industrial, marine, and aviation lubricants
6+
Certifications
ISO, API, ILSAC, ACEA and more internationally recognized
360°
Value Chain
Exploration to distribution — fully integrated operations
World-Class Facilities Powering a Global Supply Chain
As a truly global enterprise, Feller possesses world-leading oil refineries, modern storage facilities, and highly automated blending plants — forming the cornerstone of a robust and responsive supply chain that serves markets on every continent.
Oil Refineries
World-leading petroleum refining facilities equipped with state-of-the-art technology, producing base oils of the highest purity for consistent and reliable product performance.
Modern Storage
Large-scale, modern oil storage infrastructure strategically located to ensure stable inventory levels and uninterrupted supply for global distribution and rapid fulfillment.
Automated Blending
Highly automated lubricant blending plants that deliver precision-formulated products with strict quality control at every stage, meeting the most exacting international specifications.
Global Distribution
A comprehensive sales and service network spanning continents, enabling timely and reliable delivery to diverse markets worldwide with localized support in every key region.
Quality Labs
Advanced in-house testing laboratories continuously monitor and validate product quality, ensuring every batch meets or exceeds international performance benchmarks.
R&D Innovation
Dedicated research and development centers driving next-generation lubricant technology, formulating solutions that meet the evolving demands of modern industry.
Comprehensive Lubrication Solutions for Every Industry
Feller’s extensive product line covers vehicle lubricants, industrial oils, marine-specific oils, and aviation lubricants. Each product is engineered to deliver peak performance and long-lasting equipment protection, serving critical roles in the world’s most demanding industries.
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G8 Performance Tier — GL-5 Advanced Total Synthesis Gear Oil
The G8 Performance Tier GL-5 Advanced Total Synthesis Gear Oil delivers excellent thermal stability and high-temperature oxidation resistance to reduce carbon deposits and extend gear and bearing life, outstanding prevention of low-speed/high-torque wear and high-speed scratching, high-load capacity with excellent rust and corrosion protection, effective low-temperature lubrication for easy starting, and full compatibility with standard vehicle oil seals and gaskets. Meeting API GL-5 performance requirements, it is the premium gear lubricant engineered for heavy-duty axles, hypoid gear transmissions, and the demanding final drive systems of excavators and heavy construction equipment operating under extreme loads and harsh environmental conditions.
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K8 Performance Tier — CI-4 Advanced Total Synthesis Diesel Engine Oil
The K8 Performance Tier CI-4 Advanced Total Synthesis Diesel Engine Oil delivers excellent high-temperature oil film strength for improved engine power output, long-lasting stable oil pressure, excellent acid neutralization and anti-oxidation ability for extended drain intervals, effective sludge and deposit control, and EGR protection meeting Euro IV diesel lubrication requirements. Made with high-quality synthetic base oil and international advanced formula, it is specifically designed for super heavy-duty turbocharged diesel engines and represents the high-performance workhorse of the ROCKEFELLER diesel range.
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8# Hydraulic Transmission Oil — Construction Machinery Grade
The ROCKEFELLER 8# Hydraulic Transmission Oil delivers excellent oxidation stability and thermal stability for reliable performance under harsh operating conditions, good emulsification resistance with foam resistance and seal material compatibility, short clutch coupling times with fast gear changes and smooth hydraulic transmission operation, reduced transmission loss and variable speed impact, and excellent abrasion resistance with rust and corrosion protection. Designed for off-highway industries including agriculture, construction, and quarrying, it is the specialized fluid that serves the combined hydraulic and power transmission systems found in wheel loaders, bulldozers, motor graders, and other heavy equipment requiring a single fluid for both hydraulic and drivetrain functions.
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46# Anti-Wear Hydraulic Oil — Construction Machinery Grade
The ROCKEFELLER 46# Anti-Wear Hydraulic Oil for Construction Machinery delivers excellent wear resistance that effectively reduces hydraulic pump wear, outstanding anti-oxidation stability with anti-rust and anti-corrosion properties for extended oil change cycles and reduced maintenance costs, good anti-foam and air release characteristics, and good rubber adaptability to protect sealing materials and prevent leakage. Designed for compatibility with major equipment manufacturers from the United States, Europe, and Japan, it is the professional-grade hydraulic fluid engineered for the demanding pressure systems of excavators, wheel loaders, cranes, and all categories of construction, mining, quarrying, and agricultural machinery.
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K6 Performance Tier — CH-4 Advanced Total Synthesis Diesel Engine Oil
The K6 Performance Tier CH-4 Advanced Total Synthesis Diesel Engine Oil is made from premium quality base oil and international advanced additive formulation, specifically designed for super heavy-duty turbocharged diesel engines. It delivers good anti-wear protection with solid oxidation stability, excellent cleaning performance with effective sludge control, compatible catalyst protection for reduced exhaust emissions, and effective sediment prevention with stable lubrication film at all operating speeds. Meeting API CH-4 standards, it is the value-engineered, high-reliability diesel lubricant designed for cost-sensitive markets, older vehicle fleets, and universal heavy-duty diesel applications worldwide.
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F9 Performance Tier 0W-20 SP Full Synthetic Engine Oil
ROCKEFELLER 0W-20 SP Full Synthetic Engine Oil is a premium-grade, low-viscosity lubricant engineered for maximum fuel efficiency and superior engine protection. Formulated to meet ACEA C5 and VW 508.00/509.00 standards, this advanced motor oil delivers outstanding anti-wear performance, exceptional thermal stability, and excellent clean dispersion properties under the most demanding driving conditions. Ideal for modern turbocharged gasoline direct injection (TGDI) engines, it is the go-to solution for OEMs, fleet operators, and automotive service providers worldwide.
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F5 Performance Tier 5W-30 / 10W-40 SL High Performance Gasoline Engine Oil
The F5 Performance Tier 5W-30/10W-40 SL High Performance Gasoline Engine Oil delivers excellent oil film retention, low phosphorus content for catalytic converter protection, superior cleaning dispersion with high-temperature oxidation resistance, and super anti-wear additives to significantly reduce engine wear. Meeting API SL standards, it is a reliable and cost-effective high-performance mineral/semi-synthetic solution ideal for naturally aspirated engines, older vehicle platforms, high-mileage vehicles, and price-sensitive markets worldwide.
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Automatic Transmission Fluid (ATF) Range — Total Synthesis
Variants: 5AT · 6AT · 8AT · 10AT · CVT · DCTF The ROCKEFELLER Automatic Transmission Fluid Range with Total Synthesis technology delivers excellent oxidation stability and good elastic material compatibility to maintain long-term stable oil quality and extend transmission life, excellent anti-corrosion performance providing rust and corrosion protection for transmission components with special protection for welded accessories, and excellent low-temperature flow performance for easy start-up while maintaining ideal viscosity at high temperatures. Spanning six dedicated formulations — 5AT, 6AT, 8AT, and 10AT for conventional planetary automatic transmissions, CVT for continuously variable transmissions, and DCTF for dual-clutch transmissions — this comprehensive range provides transmission-specific fluid solutions for virtually every automatic transmission type in the global passenger car and light commercial vehicle fleet.
Certified Excellence, Trusted by Industry Leaders
In terms of quality management, Feller consistently upholds the highest international standards. Our production and management processes have been certified under ISO 9001 for quality management and ISO 14001 for environmental management, reflecting our strong commitment to product quality, environmental protection, and occupational health and safety.
Furthermore, the quality of Feller’s oil products has been certified by authoritative organizations including API (American Petroleum Institute), ILSAC (International Lubricant Standardization and Approval Committee), and ACEA (European Automobile Manufacturers’ Association). These certifications are not only a testament to our technical prowess but also a demonstration of our enduring commitment to the international market and the customers we serve.
ISO 9001
Quality Management System
ISO 14001
Environmental Mgmt
API
American Petroleum Institute
ILSAC
Lubricant Standardization
ACEA
European Auto Manufacturers
OHS
Occupational Health & Safety
Integrated Across the Full Energy Value Chain
Beyond its deep expertise in the lubricant sector, Feller has expanded its business footprint into the upstream energy sector — building a comprehensive and vertically integrated energy enterprise that extends from exploration to end-user delivery.
The company holds exploration and production assets in oil and natural gas across several key markets in Asia and Oceania, including China, Indonesia, Vietnam, Cambodia, and Australia. Feller actively participates in extending the energy value chain, engaging in the aggregation, distribution, and international trading of crude oil and refined products.
This comprehensive industrial layout and strong resource integration capability allows Feller to maintain supply chain stability, control quality at every stage, and deliver competitive pricing to partners and clients across the globe.
Exploration & Production
Oil and natural gas E&P assets across five Asia-Pacific nations with active field development programs.
International Trading
Crude oil and refined product aggregation, distribution, and trading across global commodity markets.
Vertical Integration
End-to-end resource integration from upstream exploration to downstream product distribution and service.
Driving a Greener, More Reliable Future for Industry
Looking to the future, Feller will continue to be driven by technological innovation and guided by sustainable development principles. We are committed to constantly optimizing our products and services, deepening global cooperation, and remaining dedicated to providing more efficient and environmentally friendly lubrication solutions for the global industrial and transportation sectors.
Our vision extends beyond business growth — we aim to be a catalyst for positive change in the energy industry. By investing in research and development, embracing cleaner production methods, and collaborating with industry partners worldwide, Feller is committed to continuously driving industry progress and jointly creating a more reliable and greener future for generations to come.
Innovation
Oil and natural gas E&P assets across five Asia-Pacific nations with active field development programs.
Sustainability
Eco-friendly production and reduced environmental impact.
Global Reach
Deepened partnerships and expanded market presence
Reliability
Unwavering quality and trusted performance worldwide
