Jiangxi Kaixu Automobile Fitting Co., Ltd. is a leading manufacturer, supplier, and factory of large diameter copper washers in China. Our top-grade copper washers are made from high-quality copper, which offers excellent corrosion resistance and durability. Our large diameter copper washers are widely used in automobile engines, pumps, compressors, and other industrial applications where leak-tight sealing is critical. Our products come in various sizes ranging from 20mm to 100mm, and custom sizes are also available based on your specific requirements. At Jiangxi Kaixu Automobile Fitting Co., Ltd., we ensure that our copper washers meet the highest quality standards and undergo strict quality control tests before reaching our customers. Our experienced and skilled team of professionals works diligently to provide reliable and cost-effective products to meet the diverse requirements of our customers. If you're looking for a reliable supplier of large diameter copper washers, look no further than Jiangxi Kaixu Automobile Fitting Co., Ltd. Contact us today to inquire about your specific needs and receive a quote.