Explore our premium grade synthetics, heavy-duty gear systems, and specialized industrial formulations engineered for maximum thermodynamic protection.
Ultimate API SP grade protection for modern gasoline engines. Formulated to mitigate LSPI and provide wear control.
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Engineered for high-stress modern powerplants. Exceptional thermal stability under extreme operating ranges.
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Superior lubricity and sliding contact efficiency. Highly resistant to oxidation and micro-pitting.
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Ultimate extreme-pressure (EP) protection for gear units functioning under heavy impact loads.
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Born for extreme conditions. Protects heavy-duty diesel engines against high temperatures and carbon deposits.
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Formulated to resist sludge and varnish formation. Enhances pump efficiency and operational life.
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Excellent anti-emulsification and anti-corrosion behavior, maintaining stable operational uptime.
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Classic reliable formulation providing robust wear control and deposit prevention in passenger vehicles.
Learn MoreIn the contemporary industrial epoch, the global lubricants and functional fluids market serves as the lifeblood of transport logistics, infrastructure, and heavy manufacturing. With industrialization expanding rapidly across emerging economies and high-speed automated production units setting new throughput benchmarks, the demands placed on mechanical interfaces are harsher than ever. Modern equipment operating envelopes mandate lubricants capable of enduring extreme shear, elevated operating temperatures, and chemical degradation while simultaneously minimizing drag and internal friction.
Tribology—the science and engineering of interacting surfaces in relative motion—has transitioned from simple fluid containment to sophisticated chemical formulation. Advanced industrial processes demand synthetic esters, high-viscosity index hydrocracked Group II/III base oils, and customized polyalphaolefins (PAO) coupled with chemically active additive chemistry. As global production hubs strive for zero-downtime initiatives, sourcing reliable, batch-consistent lubricants has escalated from a tactical procurement task to a vital strategic security policy.
Established in 2009, Shandong Longhai Lubrication Technology Development Co., Ltd. (headquartered in Zibo, Shandong Province) has developed a comprehensive value-chain infrastructure over 15+ years. Zibo, historically recognized as a critical chemical and petroleum refining center in China, provides our operations with direct proximity to base oil feedstocks, specialized downstream chemical additive developers, and highly integrated logistics routes.
Today, Longhai Technology operates as a high-tech enterprise fusing scientific Research & Development with high-throughput blending, automated packaging, and global distribution. Our portfolio is anchored by our proprietary domestic brand "Century Longhai" alongside our international strategic partner brand, the British "A Ba" series. Backed by underwriting and product quality assurance policies from PICC (People's Insurance Company of China), our solutions provide global operators with the ultimate peace of mind.
Our formulations cross several specialized categories, ensuring we serve as a single-source partner for major industry players:
Sourcing directly from a highly integrated Chinese petroleum products factory offers immense cost, speed, and volume-scaling advantages. Historically, chemical manufacturing suffered from fragmented material logistics and manually operated production systems. Shandong Longhai has systematically eradicated these bottlenecks:
A verified perspective of our industrial scale in Zibo, Shandong, China.
How we engineer tailor-made industrial lubricants for international brands, matching regional environmental parameters and extreme mechanical demands.
We optimize fully synthetic and semi-synthetic oil properties, including Viscosity Index (VI), Pour Point, Flash Point, and shear stability modifiers to match target climatic conditions or market demands.
Supports small-scale customized test batches to large-scale continuous runs. Flexible filling configurations from 1L cans to 200L drums, designed for diverse target distribution networks.
Comprehensive third-party verification, batch testing reports, product material safety data sheets (MSDS), and alignment with API, ACEA, and relevant ISO regulations.
Executing a successful industrial OEM transition requires transparent communication, stringent testing protocols, and robust technical documentation. Our process is designed to bring your private label or specialized industrial compound to market quickly and safely:
First, our engineers collaborate with your team to conduct a comprehensive Demand Analysis. Here, we define technical performance parameters (viscosity profiles under high temperature/shear, wear prevention, corrosion resistance) and target market pricing. Next, our lab specialists run Formula Development loops. We adjust base oils and additive chemistry (EP agents, friction modifiers, detergent-dispersants) to meet your exact specifications.
Once formulation chemistry is established, we proceed to Sample Testing. In our laboratory, we verify performance under accelerated wear and thermal simulations. After receiving client sign-off, we transition the project to our smart automated blending units for high-volume Production & Delivery. Finally, our partnership continues via After-sales Support, including ongoing laboratory analytics, batch quality tracking, and formulation upgrades to meet changing environmental policies.
Operational Flow: Demand Analysis -> Formula Development -> Sample Testing -> Production & Delivery -> After-sales Support
We maintain strict compliance with international manufacturing guidelines, verified by rigorous third-party audits and certifications.
Operating in international petroleum and chemical markets requires strict compliance with quality, environmental, and occupational safety frameworks. Shandong Longhai maintains three primary ISO standard systems:
Furthermore, our specialized formulations have obtained official Mercedes-Benz (MB) certifications. This approval shows our products' compatibility with close-tolerance modern automotive hardware, proving they meet the strict fluid standards set by premium global manufacturers.
Explore how our engineering fluids optimize mechanical life in real-world environments, from construction sites to industrial processing plants.
Standard off-the-shelf lubricants often fail to protect machinery under diverse localized environments. Extreme temperature fluctuations, airborne particulate contamination, and high mechanical shock loads require customized, situation-specific formulation strategies:
Dust, dirt, and heavy shock loads require anti-wear additives that form a sacrificial film on metal gears. Our hydraulic and transmission fluids protect internal seals, maintaining pressure and performance in dirty environments.
Continuous hydraulic and gear systems must operate reliably under high thermal conditions. Our L-CKD gear oils resist sludge formation, prolonging service life, oil drainage intervals, and machinery health.
Long-haul transport routes require high fuel efficiency and excellent engine protection. Our premium CK-4 diesel oils maintain stable viscosity and keep engines clean over extended oil drain intervals.
High-efficiency hydraulic system oils, specialist turbine formulations, and protective refrigeration system solutions designed for continuous processing setups.
Outstanding anti-wear performance and shear stability, protecting pumps and valves in high-pressure hydraulic circuits.
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Low pour-point formulation designed for optimal chemical compatibility with modern hydrofluorocarbon (HFC) systems.
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Engineered for smooth gear shifts and heavy torque converter engagement under variable temperature conditions.
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Outstanding soot handling and engine cleanliness. Ideal for trucks equipped with EGR, DPF, and SCR systems.
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Ensures quick power delivery and protects integrated engines, wet clutches, and gear systems.
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Excellent thermal stability, minimal foaming tendency, and fast air release to prevent gas turbine wear.
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Specially formulated with advanced zinc-based anti-wear packages to protect pumps under high pressures.
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High-temperature protection and piston cleanliness for medium to heavy diesel machinery.
Learn MoreAnalysis of changing market demands, sustainable development goals, and key criteria for modern procurement directors.
Global supply chains face significant changes due to shifting environmental policies and the introduction of advanced machinery. Fleet managers and purchasing directors are moving away from basic Mineral Base Oil solutions toward synthetic and semi-synthetic alternatives. The shift is driven by three main factors:
Carbon Reduction Initiatives: Heavy industry must reduce its carbon footprint. Low-viscosity engine and gear oils minimize friction losses, helping lower fuel consumption and greenhouse gas emissions.
Extended Oil Drain Intervals (ODI): Modern transport operations prioritize minimizing maintenance downtime. Synthetic lubricants with stable viscosity index modifiers allow for longer drain intervals, reducing oil disposal costs and labor demands.
Equipment Miniaturization: Industrial gearboxes and automotive engines are becoming smaller yet more powerful. This increases load concentration and operating temperatures. Today's lubricants must offer superior thermal oxidation stability and extreme-pressure performance to protect these compact systems.
A look at Shandong Longhai's advanced production environment, quality control laboratories, and R&D workspaces.
Answers to common technical, logistics, and quality questions from global procurement directors.
Partner with Shandong Longhai for customized, high-performance industrial lubrication solutions.
Shandong Longhai Lubrication Technology Development Co., Ltd. operates under the policy: "plan big strategies, focus on technology, create high quality, and keep reputation". We are committed to building long-term partnerships with global distributors, manufacturing facilities, and fleet operations by providing high-quality lubricants and reliable services.
We focus on innovation, quality control, and efficient production. Through continuous scientific research and close cooperation with our partners, we strive to keep heavy machinery running smoothly worldwide.
Dare to explore, innovate continuously, survive by quality, and promote development by efficiency!
Reach out to our engineering and sales department to discuss custom formulations, pricing, and bulk delivery details.
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