Specially customized for the extreme sub-zero weather conditions of Illinois and the Midwest transport sectors.
Chicago is the transport capital of North America. Serving as a crucial nexus point for six out of the seven Class I railroads, thousands of long-haul trucking lanes, and the massive logistics networks stemming from O'Hare International Airport, the region experiences some of the most volatile weather patterns in the United States. Temperatures can plunge below -20°F during bitter Midwest winters, which calls for high-grade industrial antifreeze.
For logistics companies, manufacturing plants, and heavy commercial machinery operated across Illinois, choosing a reliable antifreeze supplier is a major operational decision. Ethylene glycol and propylene glycol formulations must be mixed with advanced inhibitor packages (Organic Acid Technology - OAT, and Hybrid Organic Acid Technology - HOAT) to prevent cavitation, scaling, and corrosion in cooling systems.
As a leading international exporter, Shandong Longhai Lubrication Technology Development Co., Ltd. delivers customized, high-stability coolant formulations that meet strict ASTM standards, ensuring uninterrupted performance for Chicago's distribution hubs, industrial HVAC systems, and heavy-duty transportation networks.
Lake-effect snow, freezing temperatures, and constant freeze-thaw cycles put high physical stress on internal combustion engines and stationary cooling towers.
🚛Fleet operators cannot afford downtime. Engine block cracking or water pump corrosion in logistics yards can disrupt interstate supply chains.
⚙️Chicago's food processing plants, metal refineries, and chemical factories require high-capacity heat transfer fluids that remain stable across wide temperature variations.
Founded in 2009, Shandong Longhai Lubrication Technology Development Co., Ltd. is headquartered in Zibo, Shandong. Over the past 15+ years, we have grown into a premier high-tech enterprise integrating R&D, advanced manufacturing, and global export services. Under our domestic brand "Century Longhai" and our international strategic brand British "A Ba", we produce high-performance diesel/gasoline engine oils, industrial gear oils, hydraulic fluids, and premium antifreeze solutions.
Our manufacturing facility utilizes fully automated intelligent blending systems. By introducing advanced foreign production processes and testing equipment, we guarantee batch consistency and high chemical stability. Our automated lines are equipped with precision metering technology that maintains a filling accuracy of 1‰-2‰ while improving throughput speeds by 20% to 35%. This high output capacity ensures short lead times for bulk shipping to major US ports like Chicago, Newark, and Houston.
Whether you are a local industrial distributor in Illinois, a heavy equipment brand owner, or a chemical wholesaler in Chicago, we support your market positioning with custom chemical blending.
Our in-house laboratory develops customized ethylene glycol (EG) and propylene glycol (PG) coolants targeting various freezing thresholds (-35°F, -40°F, -50°F) designed specifically for northern US winter climates. We offer heavy-duty formulations containing silicate-free organic acid inhibitors (OAT) to maximize aluminum radiator longevity and avoid wet sleeve cylinder liner pitting in heavy diesel platforms.
Shandong Longhai Lubrication Technology Development Co., Ltd. operates under strict international regulatory compliance frameworks. We have obtained ISO 9001:2015 Quality Management certification, ISO 14001 Environmental Management certification, and ISO 18001 Health and Safety Management system certification. Our automatic transmission and fluid solutions conform to Mercedes-Benz standards.
We provide a seamless supply chain from our factory in China to your warehouse in Chicago or any international destination.
Determining freeze protection, inhibitor types, packaging, and volume.
Adjusting corrosion inhibitors and EG ratios to match regional standards.
Sending physical samples for client testing and local laboratory verification.
High-speed precision bottling, drum filling, or bulk Flexitank packaging.
Arranging customs documentation and ocean freight straight to the Midwest.
Technical guidance and sourcing info for industrial coolants, antifreeze, and lubricant exports.
We export Ethylene Glycol (EG) and Propylene Glycol (PG) based concentrates and pre-diluted (50/50, 60/40) coolants. These include Organic Acid Technology (OAT) formulations suitable for heavy-duty engines, Hybrid Organic Acid Technology (HOAT) formulas, and light-duty passenger car coolants. All products comply with ASTM D3306 and ASTM D6210 standards.
As a direct manufacturer, we offer significant cost benefits alongside customized formulation capabilities. With a massive 200,000-ton annual capacity, state-of-the-art laboratory testing, and PICC quality insurance, we ensure your bulk shipments meet exact performance specs at competitive FOB/CIF prices, bypassing middleman markups.
We use heavy-duty IBC totes, steel drums, and high-strength 20-foot container Flexitanks. Flexitanks allow for efficient shipping of up to 24,000 liters of bulk antifreeze concentrate per container. Our packaging materials undergo rigorous leak tests to prevent exposure to atmospheric moisture and contaminants during ocean transit.
Standard OEM production takes 15 to 25 days depending on the customization requested. Transit time from Qingdao Port to the Port of Chicago or local rail terminals in Illinois is approximately 30 to 45 days. We handle export customs clearances to ensure a smooth transition.
Yes, our heavy-duty diesel coolants are enriched with special anti-cavitation additive packages. They form a robust protective film on cylinder liners, preventing pitting caused by high-frequency vibrations in heavy commercial diesel engines.
High-purity engine, gear, hydraulic, and compressor fluids engineered to complement high-grade antifreeze solutions in severe weather climates.
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