"We meticulously control quality at every step, starting from:

• Raw Material Selection: We select high-quality steel sheets that meet TIS standards from trusted suppliers only. The physical and chemical properties are thoroughly inspected to ensure the raw materials are strong, corrosion-resistant, and have properties suitable for use in various conditions.

• Standardized Production Process: We use modern machinery and production technology, controlled by a highly accurate computer system, to ensure that every production step complies with the specified standards, from shaping to coating.

• Strict Quality Inspection: We have a team of expert quality inspectors who inspect products at every stage, from raw materials, during the production process, and finished products, to filter out products that do not meet the standards.

• Product Testing: We take finished products for testing in a well-equipped laboratory, including strength tests, leak tests, and durability tests under various environmental conditions, to ensure that the products are safe and of the specified quality.

• Continuous Improvement: We emphasize continuous research and development to consistently improve product quality.

With a commitment to strict quality control at every stage, our oil filter products have earned the trust of leading car manufacturers and consumers worldwide.

We will never stop developing product quality to repay the trust that customers have given us