Ningbo Guangyi Sealing Material Co.,Ltd(Original :Cixi Sealing Spacer Material Factory )was established in 1992, having facilities covering an area of 20,000 square meters. With over 10 years' development, now we have become a leading manufacturer and exporter of sealing products, fireproof materials, auto parts and rubber gaskets in China. We have many steady customers from world, including the USA, the UK, Germany, Japan, Korea, Italy, and Saudi Arabia over 40 countries and regions. We have obtained international certificate of ISO9001 since 1998, and QS9000, and we supply all products with excellent quality control.

Our main products include sealing products and fireproof materials. Sealing products have gland packing (graphite packing, PTFE packing, and Kevlar packing); spiral wound gaskets, metal gaskets, reinforced graphite gaskets, non asbestos gaskets; many kinds of sheets for cylinder gaskets and other gaskets (non asbestos gasket sheets, reinforced graphite gaskets, non asbestos compressed sheets, and non asbestos paper). Fireproof materials include carbon fiber cloths, ceramic fiber; asbestos fiber, and glass fiber. Rubber gaskets include various O rings, plain gaskets, and not standard gaskets. Our products are used widely in shipbuilding, petrochemical industry, power generation, metallurgy, machinery, and automobiles.

Now we have developed many products of auto parts, including fuel pump brackets, fuel pumps, auto graphite rings, various cylinder gaskets, and other auto and motorcycle gaskets. Our factory will provide customers with first rate products and unparalleled service. Our 'Riyue' sealing can be found all over the world.

If you have any question or requirement, don't hesitate to contact us, we will respond you very quickly.