Sinston Sealing Material Factory is one of main exporter & manufacturers of sealing material & insulation material in China . lies in Cixi city belonging to Ningbo area of eastern coast in China. There are 10 series main products : Seals gasket, gland packing, gasket sheet, seal tools, rubber products, PTFE products, asbestos products, fiberglass products, ceramic fiber products & mechanical seals , High Standard and high quality are appointed as fixed-point products by many domestic middle and big enterprises , are sold far to Japan , South Korea , Brazil , USA , United Kingdom , Middle-East countries and regions , and have found favor in eyes of customers in power ,petrol, metallurgical ,chemical ,building materials ,mechanical , space flight and other trades and overseas market.