Formulated to combat severe stop-and-go thermal stress and atmospheric high-altitude conditions in the Valley of Mexico.
Established in 2009 and headquartered in Zibo, Shandong, Shandong Longhai Lubrication Technology Development Co., Ltd. is a high-tech enterprise integrating advanced chemical research, precision formulation development, and international trade operations. With over 15 years of refinement in tribology, we design high-temperature and high-shear (HTHS) lubricants for heavy industrial systems and intensive transportation fleets globally.
Our proprietary brand, "Century Longhai," alongside our international partnership label—the British "A Ba" series—stands as a benchmark for severe-service reliability. These lines deliver premium performance parameters across passenger, commercial, and industrial segments. To provide financial peace of mind to our distribution network in North America, South America, and Mexico, the entire brand catalog is fully insured by PICC (People's Insurance Company of China) for quality and liability.
Our engineering portfolio is extensive, spanning diesel and gasoline motor formulations, heavy-duty industrial gear oils, zinc-free hydraulic fluids, construction machinery wear preventatives, and customized 4-stroke motorcycle formulations optimized for intense urban logistics.
A comparative study of tribological challenges: high altitude, thermal stress, and emissions compliance in South America's largest metropolis.
Operating a combustion engine in Mexico City presents severe engineering challenges. Sitting at an altitude of approximately 2,240 meters (7,350 feet) above sea level, the barometric pressure is lower, resulting in a 20-22% reduction in oxygen density compared to sea-level environments. This atmospheric thinning directly alters fuel-to-air ratios, often resulting in rich running cycles, increased soot production, and higher cylinder head temperatures.
Altitude-Induced Thermal Degradation: Lower oxygen limits efficient combustion. When engines operate hot, standard lubricants experience rapid shear down and oxidative thickening, leading to deposits on critical piston rings. To prevent this, lubricants must possess exceptional viscosity indexes (VI) and shear stability.
Furthermore, Mexico City's traffic congestion is among the densest in the world. Last-mile delivery motorcycles (servicing Rappi, Uber Eats, and Mercado Libre fleets) cycle through continuous stop-and-go patterns. In these cycles, the air cooling system of a motorcycle engine is heavily restricted, forcing the lubricant to bear up to 40% of the cooling load. Our special 4-stroke motorcycle oil is synthesized with advanced Group II and Group III base oils to maintain protective film strength even when oil sump temperatures exceed 130°C.
On a global scale, the motorcycle lubricant sector is transitioning from mineral-based products to semi-synthetic and fully synthetic formulations. The demand is driven by modern hardware updates (such as catalytic converters and complex multi-valve engines) and strict emission guidelines (JASO MA2 and API SN/SP). At Shandong Longhai, we formulate products to exceed JASO T 903:2016 standards, ensuring wet-clutch friction performance to prevent clutch slippage under high cargo loads.
Why do global sourcing agents select Shandong Longhai? The answer lies in our manufacturing efficiency and logistical agility. Our smart blending plant covers 131 acres, with an annual capacity of 200,000 metric tons. Our fully automated blending lines utilize mass-flow meters to guarantee blending accuracy within a margin of 1‰ to 2‰. By upgrading to computerized high-speed lines, we have improved filling cycle times by 20% to 35% compared to traditional plants.
For distributors in Mexico City, this efficiency yields shorter lead times and stable pricing, cushioning them against global raw material fluctuations. Orders dispatched from our plant reach primary ports (Qingdao/Tianjin) within 24 hours, facilitating transit times across the Pacific directly to Veracruz or Manzanillo ports.
Years of Lubricant R&D
Tons Annual Capacity
Precision Blending Accuracy
Cities Served Globally
Consistent performance under extreme conditions requires rigorous quality assurance. Longhai Technology maintains certifications including ISO 9001:2015 (Quality Management System), ISO 14001:2015 (Environmental Management System), and ISO 45001:2018 (Occupational Health and Safety Management System).
Our passenger and heavy-duty product lines meet international licensing specifications. For example, our automatic transmission lubricants carry official Mercedes-Benz approvals, ensuring that our formulations deliver the thermal endurance and fluid shear protection required by industrial users.
We source our chemical additives from global industry leaders (such as Lubrizol, Infineum, and Afton) and pair them with high-purity paraffinic base oils to ensure every batch achieves optimal performance stability.
From formulation development to packaging design, we deliver private label lubricants tailored to regional market demands.
Reviewing target viscosity grades, JASO/API standards, and environmental conditions.
Customizing additive treatments to address high-altitude operating demands.
Laboratory evaluations of HTHS, Pour Point, Flash Point, and Wear Protection.
Automated blending, canning, and private-label printing.
Technical support and batch tracking files for quality assurance.
Our 131-acre manufacturing center features automated production lines and advanced testing facilities.
Essential technical and logistics insights for wholesale buyers and distributors in Mexico.
High-performance industrial, fleet, and specialty formulations engineered for heavy duty applications.
Longhai
