
Sarlboro High Stability Vehicle Antifreeze Coolant for Passenger Car All-Season Temperature Control. Superior Rust Protection: Contains organic acid additives for enhanced corrosion protection of engine metals and wet cylinder liners. Long Service Life: Organic acid technology extends coolant life with a maintenance interval of 5 years or 300,000 kilometers. Full Customization Available: Offers full customization, minor customization, and flexible customization from samples or designs. ISO and Mercedes-Benz Certified: Passed ISO9001 and holds authoritative technical certifications from Mercedes-Benz and Classification Society. High Stability Formula: Formulated with corrosion-inhibiting additives for all-season temperature control in passenger cars. Automated Production Process: Adopts fully automated intelligent production process from Germany for consistent quality. 100% Pre-Delivery Testing: All goods undergo 100% testing before delivery to ensure product quality. Green Factory Standards: Manufacturer is a national-level green factory with 400,000 tons comprehensive capacity.