Explore our premium lubricants engineered to deliver ultimate performance, anti-wear protection, and system efficiency under extreme operating conditions.
In the global transportation and industrial maintenance sectors, procurement officers and operations directors face severe challenges. Engines and powertrains must operate in diverse climates, from the sub-zero winters of Northern Europe to the extremely hot and dusty environments of Southeast Asia and the Middle East. Standard lubricants often break down under high thermal shear, causing premature component wear, deposit formations, and high fuel consumption.
Historically, mineral oils dominated the wholesale trade. Today, global commercial demand has shifted toward synthetic and semi-synthetic formulations. Fully synthetic motor oils, such as those meeting API SP and SN standards, provide vastly superior oxidation stability, lower friction coefficients, and better cold-start capabilities compared to traditional products. These performance features reduce internal component drag, extending engine life and lowering fuel costs for fleet operators.
Particularly in the motorcycle sector, small engines operate at higher RPMs and temperatures than passenger cars. This requires dedicated 4-stroke motorcycle oils that protect the wet clutch, engine components, and gear transmission simultaneously. Sourcing oils that meet the strict JASO MA2 specification ensures high wet-clutch performance, preventing slippage and maximizing power delivery.
A trusted global leader in advanced lubrication technology development and high-capacity manufacturing since 2009.
Established in 2009 and headquartered in Zibo, Shandong, Shandong Longhai Lubrication Technology Development Co., Ltd. is a high-tech enterprise integrating research, development, production, and sales. For over 15 years, the company has built a complete industrial chain system dedicated to providing high-quality lubrication solutions for global industrial and transportation fields.
As a reliable manufacturer, Longhai Technology owns its proprietary brand "Century Longhai" alongside the international strategic brand, British "A Ba" series. Our comprehensive product line covers premium diesel engine oils (CK-4, CJ-4, CI-4, CH-4), high-performance gasoline motor oils (SP, SN, SL, SJ), extreme-pressure gear oils, anti-wear hydraulic fluids, turbine oils, and refrigeration oils. Highlighting our commitment to security and liability, our product quality is fully insured by PICC (China People's Insurance Company).
Delivering high-volume production with precision accuracy and scientific innovation.
Longhai Technology maintains a strong commitment to innovation. Our production base spans 131 acres, backed by an annual manufacturing capacity of 200,000 tons. Equipped with fully automated blending networks and high-precision laboratories, we maintain complete control over raw materials, formulation, and quality assurance.
To support high-volume export schedules, our automated filling lines use advanced volumetric metering. This ensures a packing accuracy of 1‰-2‰, while boosting bottling speeds by 20% to 35% compared to standard lines. The result is rapid turnaround times, highly consistent shelf-ready packaging, and lower processing costs for global buyers.
Our formulations meet the absolute requirements of international regulatory bodies and major automotive manufacturers.
To serve international markets, Shandong Longhai Lubrication adheres to rigorous quality systems. The company has passed ISO 9001-2015 quality system certification, ISO 14001 environmental management system certification, and ISO 45001 occupational health management system certification. Our automatic transmission fluid (ATF) carries prestigious Mercedes-Benz OEM approvals, showcasing our commitment to premium formulation standards.
From custom formulation chemistry to retail packaging design, we provide complete, ready-to-market lubricant solutions.
We develop fully synthetic and semi-synthetic lubricant recipes tailored to specific operating temperatures, environments, or regional regulations, fully compliant with API, ACEA, and JASO standards.
We support both small-scale trial runs and continuous bulk production. Our automated lines package engine oils, transmission fluids, and industrial lubricants in diverse bottle and drum volumes.
All private label lubricants undergo batch verification. We provide complete analysis reports, certificate backing, and regulatory MSDS documentation to streamline import customs clearances.
Our creative team designs custom, high-visibility retail bottles, boxes, and bulk labels, ensuring your brand stands out in competitive target markets.
We implement a structured, transparent design and production process to bring custom formulations from the laboratory to global delivery hubs.
Shandong Longhai's laboratory focuses on key areas of chemical research to ensure our lubricants deliver ultimate protection under severe operational demands:
Exporting lubricants internationally demands strict compliance with regional safety and chemical frameworks. Shandong Longhai provides global trade support, including GHS-compliant Safety Data Sheets (SDS), multi-language packaging labels, and complete customs documentation for seamless port clearance. We work closely with shipping partners to ensure the safe, on-time transport of bulk liquids and packaged goods.
Browse our complete catalog of industrial, automotive, and specialized lubricants designed for diverse heavy-duty equipment.
Common technical and process-oriented questions from international commercial buyers.
A: We utilize premium Group III base oils combined with advanced synthetic PAO (polyalphaolefin) additives. This formulation ensures high viscosity index parameters, exceptional oxidation resistance, and superior low-temperature performance.
A: Our four-stroke motorcycle oils are balanced to meet JASO MA2 performance parameters. They deliver optimal friction control, preventing wet-clutch slippage while protecting gear transmission surfaces from heavy wear.
A: Standard formulation runs are completed within 15 to 21 days from sample sign-off and packaging confirmation. Custom chemical research batches may require longer validation to ensure quality stability.
A: Our labs run sample analyses on every batch. Testing includes elemental analysis, ICP check, kinematic viscosity tracking, flash point checks, and cold-cranking simulator (CCS) testing to guarantee target values are met.
A: Yes. Our L-CKD industrial gear oils are developed with advanced, low-activity sulfur-phosphorus anti-wear packages. This design prevents corrosion on yellow metals while maintaining high extreme-pressure performance.
A: Yes. Shandong Longhai is certified under ISO 14001. We supply low-SAPS (sulfated ash, phosphorus, sulfur) options that extend the lifespan of emission control systems like DPFs and catalytic converters.
Establish a reliable supply channel with an industry-certified manufacturing partner.
At Shandong Longhai Lubrication, we focus on technical innovation, consistent quality, and responsive service. By combining advanced chemical R&D with high-volume production, we support our partners' growth across industrial, agricultural, and transportation sectors worldwide.
Whether you require bulk containers, custom retail bottling, or premium formulation development, our team provides full support from the initial consultation to final port delivery.
Headquarters: Shandong Longhai Lubrication Technology Development Co., Ltd.
Address: Zibo City, Shandong Province, China
Production Area: 131-Acre Advanced Manufacturing Complex
Annual Capacity: 200,000 Metric Tons
Product Coverage: Diesel & Gasoline Engine Oils, ATF, Industrial Fluids, 4T Motorcycle Oils, Hydraulic Oils
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