Premium solutions specifically formulated to withstand the high shear stress, extreme temperatures, and heavy operational demands of petroleum well machinery and industrial applications.
The global exploration of deepwater reservoirs, shale deposits, and complex onshore wells relies on heavy machinery operating under severe pressure. At Shandong Longhai Lubrication Technology Development Co., Ltd., we develop, blend, and export critical fluids that keep drill heads rotating, hydraulics shifting, and engines running flawlessly.
Established in 2009 and headquartered in Zibo, Shandong, our high-tech enterprise integrates advanced R&D, smart manufacturing, and dynamic global export capabilities. Over the last 15 years, we have built a comprehensive lubrication industrial chain, specializing in the formulation and supply of high-grade lubricants for heavy industries, automotive lines, and petrochemical infrastructure.
Our proprietary brand, "Century Longhai," along with our international strategic cooperation brand, the British "A Ba" series, represent standard-setting solutions designed for severe conditions. To ensure maximum peace of mind, all our products are fully insured by the People's Insurance Company of China (PICC), backing our promise of performance, reliability, and corporate accountability.
Strategic scale combined with meticulous quality assurance underpins our manufacturing authority.
Longhai Technology operates on a foundation of strict quality control and technical advancement. Our intelligent facility in Zibo features modern blending machinery and high-precision laboratories to meet custom, tight-tolerance parameters for major drilling contractors and transport companies.
Our packaging lines feature state-of-the-art volumetric filling equipment. By implementing strict automated metering principles, we guarantee filling accuracy to within 1‰ - 2‰. Additionally, this automation increases overall production speeds by 20% - 35%, ensuring swift lead times, rapid container turnarounds, and reliable product consistency.
Today, our domestic sales network spans 139 cities across 29 provinces and municipalities. Internationally, our products support petroleum drilling operators, marine fleets, and mine networks across crucial energy regions.
An authoritative analysis of evolving technical demands, high-pressure environments, and compliance challenges.
Modern extraction shifts towards deeper onshore reservoirs and offshore drilling wells, subjecting equipment to High-Pressure, High-Temperature (HPHT) zones. Standard lubricants suffer rapid thermal degradation. Synthetic formulations are critical to prevent oxidation, sustain uniform viscosity indexes, and secure equipment from catastrophic wear.
With tightening environmental regulations, oilfields increasingly require biodegradable and low-toxicity lubricants. The industry demands solutions that protect delicate ecosystems near waterways or sensitive terrain while matching the extreme performance thresholds of traditional synthetic oils.
Given the capital-intensive nature of drilling operations, downtime is incredibly expensive. Equipment operators focus on predictive maintenance programs. We provide tailored tribology monitoring solutions, offering fluids that extend gearbox lifetimes, prevent hydraulic cavitation, and lengthen drain intervals.
How our technical range maps directly to demanding exploration, production, and processing infrastructures.
Petroleum exploration platforms utilize heavy-duty hydraulic pumps, top drives, and winch mechanisms. To prevent mechanical wear, we supply high-performance anti-wear hydraulic oil and L-CKD industrial gear oil. These provide robust anti-foaming properties, high shear stability, and exceptional load-carrying capabilities to handle severe impact loads.
Extracted gas streams require gathering, transport, and refrigeration. Our high-efficiency air compressor oils and professional-grade refrigeration oils ensure uninterrupted performance for reciprocating and rotary compressors, minimizing carbon deposits and maintaining seals in extremely low-temperature cooling loops.
Operational support fleets, heavy diesel generators, and support vehicles require reliable lubricants. Our CJ-4 and CK-4 synthetic diesel engine oils protect against soot accumulation, piston deposits, and engine wear under continuous heavy-duty cycles.
Engineered to exact international standards for global industrial applications.
Ultimate thermal stability and pre-ignition protection for modern turbocharged systems.
Advanced deposit protection and viscosity control for heavy urban and highway service.
Dependable anti-wear, rust-prevention, and sludge dispersancy for diverse mechanical engines.
Proven cost-efficient lubrication for older fleets and machinery working under moderate stress.
Engineered for emission-controlled engines, extending diesel particulate filter life.
Excellent soot dispersancy and shear stability for severe high-load off-highway machinery.
Optimized viscosity retention and wear control under high exhaust gas recirculation cycles.
Reliable and cost-effective engine protection for regional logistics and mining fleets.
Maintaining stable lubricants requires robust process controls. Longhai Lubrication Technology operates under international systems, ensuring each batch meets rigorous standards.
Our production plant holds ISO-9001-2015 (Quality Management), ISO-14001 (Environmental Management), and ISO-18001 (Occupational Health Management) certifications. In addition, our automated transmission lubricants hold official Mercedes-Benz (MB) certifications, proving our engineering standard for high-performance passenger and heavy vehicle systems.
We work with international base oil suppliers and high-grade additive chemistry partners to guarantee that our lubricants resist foaming, maintain shear stability under high loads, and protect critical parts under harsh environments.
Customizing chemical properties, packaging, and regulatory details for worldwide distributors.
We configure semi-synthetic and fully synthetic formulations to match custom operating temperatures, viscosity needs, and OEM performance standards (API, ACEA, JASO, ISO).
Supporting trial production runs up to high-volume commercial scaling. Packaging configurations range from retail canisters to heavy industrial drums.
We provide third-party lab reports, detailed MSDS datasheets, and certificate processing to assist with international import regulations.
Our design team supports clients with packaging graphics, durable label printing, and technical documentation matching local market guidelines.
A structured, quality-controlled onboarding and supply chain process designed for international markets.
Detailed technical consultation on operating conditions, machinery specifications, and market standards.
Our engineering lab designs customized formulations and chemical specifications.
Rigorous testing of physical properties, including pour point, flash point, and wear scar diameters.
Automated blending and precise volumetric packaging with strict batch testing.
Comprehensive shipping document support and logistics tracking for global delivery.
A visual display of our clean production floor, testing facilities, and warehouse infrastructure.
Innovating next-generation tribology solutions to address rising sustainability demands and heavy-duty performance needs.
We are expanding research into high-stability, rapidly biodegradable synthetic esters. These help drilling operators comply with maritime and sensitive ecosystem regulations without compromising hydraulic performance or pressure ratings.
Integrating carbon nanomaterials and ceramic dispersion particles to create protective boundary layers on metal gears. This approach significantly reduces drag, heat buildup, and wear under extreme mechanical loads.
Developing predictive maintenance software services for global clients, identifying early contamination signs and additive depletion through automated chemical screening.
Technical guidance to assist global buyers in identifying correct oil grades, compliance steps, and logistics options.
A look at our field applications, equipment testing, and shipping preparations.
A closer look at our industry compliance records and international testing certifications.
Custom-engineered formulations designed to extend service life and improve mechanical efficiency in heavy-duty machinery.
Whether you require bulk containers of high-performance anti-wear hydraulic oil, specialized refrigeration fluids, or custom private-label packing, our engineering team is here to assist.
Shandong Longhai Lubrication Technology provides tailormade formulations matching API and ISO requirements, backed by PICC insurance and over 15 years of industry experience.
Shandong, China
United Kingdom & Global Networks
Contact our lab team for technical datasheets, pricing terms, or sample test batches.
Longhai
