) Parts for mechanical seal a) Seals and seats have been widely used as the wearing parts of mechanical seals for sealing fluid in the pumps of chemical and power plants b) Different kinds of material such as carbon, carbon impregnated with resin/metal, silicon carbide, tungsten carbide, ceramic, stellite and stainless steel are available to you’re your application 2) Air compressor piston ring a) Piston, guide, bearer rings and gland packing, oil scrapper rings are utilized into oil-free air compressors b) Most of rings are made of self-lubricating materials such as carbon-graphite and filled PTFE compounds c) All above grades are available and tailor-made as customers’ request 3) Carbon bush and carbon steam joint a) Wide range of carbon materials such as resin bonded graphite, carbon-graphite metal impregnated graphite are used on making steam joint and bush for dyeing and paper industries due to their good chemical, wear, thermal shock resistance as well as self- lubrication effect