It is made of a mixture of fine metal powders that are compacted and sintered by press machines and used for auto parts, machine parts,
and electromagnetic parts as it can mass-produce products in intricate shape, high precision, and high quality.
It is made of high purity natural minerals and inorganic compounds and used in various fields such as electronics, communication devices, cutting tools, and industrial machinery for its excellent thermal resistance, wear resistance, corrosion resistance, and electric insulation.
It is a metal product made of WC (tungsten carbide) and CO (cobalt) sintering them in high temperature and widely used for cutting tools
as its hardness is the second to diamonds.
It is a sliding contact that is used to transfer a current from a stator of a motor or a generator to a rotator and applied to home appliances, power tools, forklifts, trains, and cranes.
It is very stable with strong compounding of fluorine and carbon and used in various fields such as petrochemicals, petroleum refining,
medical devices, semiconductors, and automobiles for its excellent chemical resistance, thermal resistance, and non-adhesion.
