Established in 1981, manufacturer with the brand name “ROTAR” involves in 3 business areas, including rotary and vibratory finishing processing, rotary and vibratory machine manufacturing, and quality hand tool production.

(1) machinery- full- flow octagonal rotary barrel finishing, high efficiency 3D vibratory finishing, high frequency pressurizing tub vibratory finishing, sieving, dry dehydrating machines. (2) media & compound series- liquid powder chemical compounds, porcelain media. (3) hand tools ( handtools)- spanners, wrenches, reversible gear & ratchet wrenches, sliding handles, extension bars, sockets, hex & torx key, ball point key, construction ratchet/ swivel socket wrenches, universal joints, bits, pliers, adaptors, spark plug sockets, swivel handles, flare nuts, storage racks, pouches.