
Premium ISO Certified CH-4 Diesel Oil 20W-50 for Mining Trucks. ISO Certified Quality: Holds ISO 9001, ISO 14001, and ISO 45001 certifications for quality and safety. High-Temperature Stability: Resists oxidation and thermal breakdown, maintaining viscosity under extreme heat. Anti-Wear Protection: Forms a firm oil film to reduce friction and extend engine component life. Suitable for High Sulfur Fuel: Specifically formulated to adapt to lubrication needs of high sulfur fuel sources. OEM/ODM Customization: Offers flexible customization from samples, designs, and full customization options. Anti-Foaming & Anti-Emulsification: Contains additives that prevent foaming and water emulsification for stable performance. Extended Oil Change Cycle: Stable chemical properties allow for longer intervals between oil changes.
