Quality Control


At YASAKI® LUBRICANTS, quality control is the cornerstone of our manufacturing process. We understand that the performance and reliability of our lubricants and greases directly impact the success and efficiency of our customers’ operations. Therefore, we are committed to maintaining the highest standards of quality across all aspects of our production.

Our state-of-the-art manufacturing facility is equipped with advanced testing and monitoring systems that ensure precision and consistency in every batch produced. From the procurement of raw materials to the final packaging, each step is meticulously controlled and documented. Our raw materials are sourced from reputable suppliers and undergo rigorous inspection upon arrival to verify their compliance with our stringent specifications.

Our Research and Development (R&D) team plays a pivotal role in our quality control process. They continuously innovate and refine our formulations to meet the ever-evolving demands of various industries. Our lab is equipped with cutting-edge technology, enabling us to conduct comprehensive testing, including viscosity, thermal stability, oxidation resistance, and wear protection.

We adhere to internationally recognized quality standards, including ISO 9001:2015, ensuring our products consistently meet or exceed industry benchmarks. Our quality control protocols involve multiple stages of testing and validation. During production, in-process inspections are conducted to monitor parameters such as temperature, pressure, and blending ratios. Finished products undergo final quality checks, including performance testing under simulated operating conditions, to ensure they deliver optimal performance in real-world applications.

In addition to our rigorous internal quality control measures, we also engage third-party laboratories for independent verification of our product quality. This external validation reinforces our commitment to excellence and provides our customers with an added layer of confidence in our products.

At YASAKI® LUBRICANTS, quality control is not just a process; it is a culture ingrained in every employee. Our dedicated team is trained to uphold our quality standards and continuously seek improvements. By prioritizing quality at every stage of production, we ensure that our lubricants and greases are reliable, efficient, and effective, meeting the highest expectations of our customers worldwide.