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iashan Huiyue Metal Products Factory was established in 2000 and has developed for 20 years. We specialize in the production of flat gaskets, focusing on international standards such as German, American, French, British, Australian, and Japanese standards, including various non-standard gaskets. Our main product range includes DIN125, DIN9021, DIN436, F436, DIN7989, DIN44O, DIN433, DIN7091, DIN7093, fender washers, British washers, American USS washers, American SAE washers, protective washers, non-standard washers, hardness washers, and others. These products are sold in Europe, the United States, Japan, and other countries.Our company is situated in Dashun Industrial Park, Xitang, Jiashan, covering an area of 5,000 square meters, with state-of-the-art international standard factory buildings. Conveniently located in close proximity to Shanghai, Hangzhou, Ningbo, and Haiyan, with various facilities & suitable for business.We fully adhere to the ISO9001 quality management system, utilizing advanced precision quality assurance equipment such as polishing machines and hardness testers. With extensive experience in fastener manufacturing, we integrate design, development, manufacturing, and trade services to provide customers with timely and efficient support in organizing and delivering goods. Upholding the principles of quality first and customer satisfaction, we sincerely welcome both new and existing customers to collaborate with us.