Engineered for high thermal stability, wear mitigation, and optimized machinery efficiency across diverse operating conditions.
The global motorcycle and heavy machinery lubrication industries are undergoing rapid technological transformations. Stringent environmental mandates, such as the European Union’s Euro 5+ emissions rules and the globally recognized JASO T903:2016 standard, demand lubricants that offer optimal thermal stability and wet-clutch frictional characteristics. Traditional low-grade formulations no longer suffice for compact, high-RPM motorcycle engines that run hotter and generate severe shear stress on the engine oil.
As an industry-leading manufacturing supplier, Shandong Longhai Lubrication meets these evolving dynamics through custom synthesis. By utilizing premium synthetic base oils (API Group III and Group IV PAOs) combined with advanced additive chemistries (frictional modifiers, anti-wear compounds, and shear-stable viscosity index improvers), we supply high-performance solutions to global distributors and machinery fleets. Our manufacturing ecosystem ensures equipment longevity, reduced operational friction, and exceptional engine durability under severe thermal strain.
Securing high-grade additive packages from global leaders (Lubrizol, Infineum, Afton) to ensure robust fluid stability and chemical compliance across border markets.
Custom formulations meeting JASO MA2 and MB profiles to minimize clutch slippage and protect gears from pitting in integrated transmission systems.
Shandong Longhai Lubrication Technology Development Co., Ltd. was established in 2009 and is headquartered in Zibo, Shandong. As a national high-tech enterprise, we integrate research and development, smart production, and wholesale distribution. For over 15 years, we have optimized our operations to supply premium lubrication solutions across both industrial and automotive landscapes.
Alongside our brand "Century Longhai", we lead international strategic brand operations, including the British "A Ba" series. Our comprehensive catalog ranges from diesel and gasoline engine oils, hydraulic transmission fluids, turbine lubricants, and refrigeration lubricants to high-end formulations designed specifically for modern motorcycles.
To guarantee peace of mind for our international B2B client base, our entire product catalog is fully insured by PICC (People's Insurance Company of China) for quality assurance and performance indemnity.
State-of-the-art blending floor built for efficiency.
Closed-loop automated batch-blending systems.
Advanced analytical instrumentation for synthetic research.
Bulk storage facilities ensuring continuous base oil supply.
Precision testing of viscosity, flash point, and wear scar.
Annual Production Capacity
Modern Manufacturing Footprint
Annual R&D Reinvestment
Global Industrial Credibility
Reliability is built on strict quality systems. Shandong Longhai Lubrication has completed certification for ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, and ISO 45001:2018 Health & Safety Management System.
Furthermore, our high-end automotive lubrication formulas carry official approvals—such as formal Mercedes-Benz approval. By using standardized manufacturing models, we ensure that every batch of synthetic motor oil, gear fluid, and hydraulic medium delivers consistent performance under extreme operating conditions.
Ensuring micro-accuracy, production consistency, and reliable delivery across all global OEM/ODM orders.
Our packaging facilities utilize automated metering scales ensuring a filling precision of 1‰-2‰. This reduces batch-to-batch composition drift and ensures compliant fluid viscosity across millions of liters.
By using multi-nozzle automatic filling stations and integrated packaging robotics, we have boosted production speeds by 20% to 35%, ensuring high output during periods of high market demand.
Our supply chain supports B2B distribution across 139 cities in 29 provinces nationwide, while direct routes to Qingdao Port facilitate reliable export shipping to clients in Southeast Asia, the Middle East, and beyond.
Tailored formulations designed to meet your specific engine requirements, climate constraints, and regional market positioning.
Custom semi-synthetic or fully synthetic base mixtures built to achieve specified viscosity values and conform to API, ACEA, and JASO standards.
Our production facilities support both small-scale product validation runs and large-scale bulk manufacturing to optimize inventory management.
Our production processes are backed by thorough laboratory validation, including flash point tests, pour point analysis, and wear tests, ensuring product quality.
We provide full package styling, labeling customization, and regulatory filing support to assist you in launching your brand.
Developing specialized oil formulations targeted to specific equipment demands, environmental constraints, and industrial applications.
Motorcycle dispatch networks operating in hot, high-density traffic depend on high HTHS (High-Temperature High-Shear) oils to prevent thermal breakdown and clutch slip.
Long-distance logistics operations utilize our API CK-4 and CJ-4 synthetic diesel formulations to achieve extended drain intervals, maintain piston cleanliness, and improve fuel economy.
Industrial outdoor machinery operating in variable climates uses our anti-wear hydraulic oil to ensure smooth pressure transmission and protect pumps from cavitation.
Precision industrial gearboxes use our L-CKD heavy-duty gear lubricants to prevent micro-pitting under high shock loads, helping to extend overall machinery service life.
A step-by-step pipeline designed to take your lubricant requirements from custom formulation to final batch shipment.
We review your target vehicle segments, operational climates, viscosity requirements, and regional standard guidelines.
Our engineers select base oils and balance additive percentages to meet performance requirements.
We test sample batches for kinematic viscosity, shear stability, anti-foaming performance, and wear resistance.
We scale production to our automated blending plant, package the products, and verify fill levels.
We coordinate custom packaging, secure cargo inspections, and dispatch shipments through ocean routes.
The automotive and industrial lubrication markets are shifting toward energy efficiency and lowered carbon output. This creates demand for lower-viscosity engine oils (such as 0W-16 and 0W-20) that maintain wear protection at high operating temperatures. Shandong Longhai Lubrication is proactively developing these new formulations.
Our developmental roadmap is focused on three areas: biodegradable lubricants designed for forestry and marine industries, ultra-stable ester-base synthetic oils for racing motorcycles, and specialized cooling fluids for electric vehicle (EV) battery systems.
By investing more than 5% of our annual revenue into R&D, we continue to upgrade our blending facilities, test new synthetic alternatives, and ensure our B2B customers remain competitive in their regional markets.
Answers to common technical, logistics, and production questions from our B2B procurement partners.
Additional high-grade formulations designed for heavy machinery, automotive engines, refrigeration systems, and industrial gear applications.
Shandong Longhai Lubrication operates under a customer-focused service tenet: "Products are character, quality is life." We will continue to build our market presence through consistent quality, technical development, and reliable brand support.
If you need custom chemical specs, bulk wholesale pricing sheets, or OEM private labeling options, get in touch with our team in Zibo, Shandong.
Shandong Longhai Lubrication Technology Development Co., Ltd.
Headquarters: Zibo City, Shandong Province, China
Longhai
