Import Bio Mileager Thanda Cool Oil For 4 Wheeler — Buy in Bulk from Supplier in China

Bio Mileager Thanda Cool Oil is an engine coolant concentrate formulated for four-wheeler automotive and industrial engine radiator systems. It is marketed as free from nitrites, borates, silicates, phosphates, and amines, relying instead on pure organic acid technology (OAT) for corrosion inhibition. The product protects against corrosion and deposit formation while ensuring efficient heat transfer in closed cooling circuits. It is positioned for use across all types of automotive vehicles and industrial engines, suggesting a broad-application coolant rather than a manufacturer-specific formulation.

Organic acid technology coolants typically employ carboxylic acids such as sebacic acid, 2-ethylhexanoic acid, or benzoic acid derivatives as the primary corrosion/-corrosion inhibitors, combined with azole compounds for yellow metal protection. The absence of silicates eliminates abrasive water pump seal wear and reduces gel precipitation risk, while nitrite-free formulation avoids amine-nitrite carcinogenic combination concerns and complies with modern environmental standards. Phosphate-free chemistry prevents hard water scale in regions with high calcium and magnesium content. Typical OAT coolant concentrates require dilution with deionized or low-mineral water to 33% to 50% by volume, depending on climate and engine manufacturer specifications.

Primary buyers include automotive service centers, fleet operators, aftermarket coolant distributors, and industrial maintenance departments with mixed diesel and gasoline engine populations. The product suits importers seeking a single coolant specification for tropical to temperate climates, provided freeze protection requirements are confirmed. Buyers should verify compatibility with aluminum, cast iron, copper, brass, and solder alloys common in modern radiator construction, and confirm whether the product meets ASTM D3306, ASTM D6210, or OEM specifications such as VW G12++, MB 325.5, or Ford WSS-M97B44-D. Packaging volumes, dilution ratios, and regional regulatory registrations are not stated and require direct supplier confirmation.

Heartful (Tianjin) International Co., Ltd operates from No.136, Haibin 13 Road in the Tianjin Free Trade Zone, Tianjin 300461, China. The location within a bonded zone may facilitate re-export and transit trade, though this does not imply manufacturing capability at this address. The supplier holds imported-tier classification with harbor trust status, representing baseline marketplace entry without premium verification or audited credentials. The response rate of 0.00% and zero average response hours indicate no recorded engagement with buyer inquiries through platform messaging, which raises questions about active sales support.

No information is provided regarding manufacturing facilities, quality control laboratories, blending capacity, or research and development investment. The company does not state ISO 9001, ISO 14001, IATF 16949, or specific coolant industry certifications such as those from the ASTM or SAE. There is no disclosure of annual production volume, number of employees, key management background, or reference customers in the automotive aftermarket or industrial sectors. Buyers should conduct independent due diligence, including a request for business license verification, factory audit reports, and product test data from accredited laboratories, before establishing a supply relationship.