China Ningbo Seal And Gasket Co., Ltd is one of the biggest sealing and gaskets manufacturers in China. CNSG is a professional manufacturer for near 10 years engaged in the research, development, production, sale and service of Metal Gaskets, Non-metallic Gaskets, O-rings, Braided Packings, Compressed Gasket Sheets, Insulation Glassfiber and Ceramic fiber Products, etc.

We can produce gaskts according to ASME, BS, JIS, EN, DIN standars or client's request. Through several year's effort, our products are deeply used in many fields, such as petroleum, chemistry, electric power, shipping, paper making, metallurgy and machines. Because of reliability quality, good sealing performance and long use of life, it is accepted and approbated by many customers.

We are located in Ningbo city, China which is near Shanghai. Our products had already exported to United States, Canada, Italy, Germany, Spain, Middle East, Asia, South America, etc.

"Garantee quality comes from specialized manufacture. " All our staffs conform to one thought of "First Quality, Best Reliability, Excellent Service. " Keep improving, make special "CNSG" brand, do our best to supply the products of best quality and provide all service you need.