Engineered for commercial transportation fleets, municipal logistics networks, and heavy-duty machinery running throughout Milan and the wider Lombardy region.
Excellent thermal stability designed for long-haul highway transit corridors connecting Italy to Northern Europe.
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Formulated to combat acid corrosion and prevent sludge build-up in intense urban logistics operation zones.
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Exceptional high-shear viscosity retention. Optimized for heavy duty engines operating under severe thermal loads.
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Fully compatible with Diesel Particulate Filters (DPF) and SCR catalysts to meet strict EU emission limits.
View SpecificationsMilan is the economic heart of Italy and the primary logistical pivot point for Southern Europe. The Lombardy industrial corridor hosts thousands of manufacturing facilities, intermodal shipping terminals, and extensive commercial transport fleets. Operating heavy machinery and commercial vehicles in this dynamic ecosystem requires highly stable, performance-proven lubricants. Local enterprises are faced with the dual pressure of maximizing engine run-time while strictly adhering to European environmental and emission guidelines, including Euro VI standards and low-emission zones (Area B and Area C in Milan).
These requirements demand high-performance lubrication formulations that minimize friction, maximize shear stability, and prevent deposit formation in exhaust aftertreatment systems. As a leading diesel engine oil developer, Shandong Longhai Lubrication Technology delivers certified high-temperature cleanliness and heavy-duty protection options directly to distributors and logistics operators in Milan.
Established in 2009, Shandong Longhai Lubrication Technology Development Co., Ltd. (based in Zibo, Shandong) has spent more than 15 years developing, blending, and distributing high-performance lubricants worldwide. Under our premium brands "Century Longhai" and our international strategic brand "A Ba", we build tailored industrial and transportation lubrication products insured by the People's Insurance Company of China (PICC).
Our modern manufacturing facility utilizes high-precision automated blending and metering systems. This technology guarantees a filling accuracy of 1‰-2‰ and accelerates production speeds by 20%-35% compared to conventional systems, enabling rapid delivery timelines for large-scale international orders.
We strictly follow global standards and have obtained ISO 9001:2015 Quality Management System Certification, ISO 14001 Environmental Management System Certification, and ISO 45001 Occupational Health & Safety Management System Certification. In addition, our automated transmission fluids carry official Mercedes-Benz approvals, testifying to our formulation reliability.
By purchasing directly from our manufacturing base in China, industrial distributors and fleet operators in Milan secure significant cost efficiencies. We manage the entire supply chain, from selecting base oils (Group II/III/IV) and purchasing high-tier additive packages (Infineum, Afton, Lubrizol) to quality testing in our precise labs, packing, and containerized transport to key European ports like Genoa and Venice.
Selecting the right engine oil requires a deep understanding of API (American Petroleum Institute) and ACEA (European Automobile Manufacturers' Association) classifications, particularly how they perform under heavy thermal stresses.
Perfect for construction machinery, older logistics fleets, and agricultural equipment. These oils focus on high-temperature cleanliness and piston ring deposit control, protecting engines operated continuously under moderate-to-heavy loads.
Designed for engines equipped with Exhaust Gas Recirculation (EGR) systems. CI-4 PLUS formulations offer enhanced soot dispersion, viscosity retention under shear, and acid neutralization (TBN retention) to extend drain intervals.
Formulated for modern engines using DPF and SCR aftertreatment. Our CK-4 synthetic oils resist oxidation, shield exhaust systems from catalytic poisoning, and ensure high performance under extreme temperatures.
In modern high-speed common rail diesel engines, internal temperatures can exceed 300°C at the piston ring zone. When standard mineral oils encounter these temperatures, their hydrocarbon structures break down, leading to polymerization and high-viscosity sludge formation. This sludge blocks oil pathways and accelerates metal-on-metal wear. Longhai's fully synthetic CK-4 formulation utilizes synthetic base stocks with high Viscosity Indexes (VI), paired with premium oxidation inhibitors. This maintains a robust lubricating film across a broad operating envelope, significantly reducing fuel consumption by decreasing viscous drag.
For distributors in Milan and across Europe looking to build their own brand identity, we offer comprehensive private label and customized formulation services.
Fully synthetic and semi-synthetic blends matched to specific climatic profiles, high-load requirements, or targeted European emission standards (API/ACEA).
We support small-scale trial batches up to large industrial runs. Our options span engine oils, gear oils, hydraulic transmission fluids, and functional additives.
Backed by ISO certifications and authoritative laboratory test reports, ensuring seamless compliance with EU import standards.
Our team assists with custom packaging design, multilingual label compliance, and detailed technical documentation to build your brand profile.
Evaluating technical needs, target costs, and volume requirements.
Tailoring base stocks and performance additive configurations.
Verifying viscosity index, TBN retention, and wear-prevention limits.
Precision automated blending, packaging, and shipping coordination.
Providing ongoing batch monitoring, customs support, and documentation.
Our production processes follow rigorous quality metrics to ensure reliable batch-to-batch consistency. Explore our certification and facility environment galleries below.
Different industries require specific lubrication profiles. We tailor our product grades to align directly with Lombardy's industrial requirements.
Milan serves as Italy’s primary logistics hub, coordinating heavy road freight routes to Germany, France, and Switzerland. High highway speeds coupled with heavy payloads generate high temperatures in cylinder liners. Our synthetic 10W-40 and 15W-40 CK-4 engine oils help lower operating temperatures, prevent piston deposit build-up, and maximize fuel efficiency.
Major urban redevelopment projects in Lombardy depend on reliable construction machinery. High dust levels and stop-and-go load cycles accelerate soot buildup and abrasive wear. Our CH-4 and CI-4 formulations feature robust soot dispersants that keep abrasive particles suspended, preventing engine wear and extending component lifespans.
The agricultural region surrounding Milan requires machinery capable of running under high torque for extended periods. Our heavy-duty lubricants provide thick, durable oil films that protect internal components from wear during long working days under hot summer conditions.
Public transit buses and waste management trucks in Milan require frequent idling and low-speed operation. This can lead to low combustion temperatures, increasing soot and acid generation. Our low-SAPS synthetic lubricants provide robust protection against corrosion and wear under these specific operating conditions.
Addressing common technical and logistical inquiries from global procurement teams, distributors, and fleet operations managers.
Browse our full range of high-performance engine, gear, hydraulic, and compressor oils designed for modern industrial applications.
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