Catalyst carrier in the nature of ceramics material which creates a chemical reaction to refine, purify and chemically process crude oil to gasoline, light gas oil, kerosene and heavy fuel oil; support materials for catalyst carrier in the nature of ceramic inert balls that can tolerate high temperature which are used in the oil refining and petrochemical industries for the desulfurization process of crude oil so that it is refined and chemically processed into gasoline, light gas oil, kerosene, and heavy fuel oil; compounds, namely, chemical compounds for use in the barrel finishing process in liquid and powdery forms that are used to give abrasion efficiency and to prevent the work piece from being rust by washing the surface of the work piece which was polished by barrel finishing; compounds, namely, chemical compounds for use in the mass finishing process in liquid and powdery forms that are used to give abrasion efficiency and to prevent the work piece from being rust by washing the surface of the work piece which was polished by mass finishing; auxiliary agents, namely, chemical agents for use in the mass finishing process in liquid and powdery form that are used to further enhance the washing effect of the surface of the work piece which was polished by mass finishing to strengthen the antirust effects of the work piece; chemical preparations for inhibiting ruse and degreasers

Abrasive powder; abrasive chips; abrasive media, namely, abrasive chips for use in the barrel finishing process for sharpening the work piece and polishing the surface of the work piece by rubbing the work piece with an abrasive agent that mainly includes a combined abrasive grain with ceramics and plastic during the barrel finishing process; abrasive media, namely, abrasive chips for use in the mass finishing process for sharpening the work piece and polishing the surface of the work piece by rubbing the work piece with an abrasive agent that mainly includes a combined abrasive grain with ceramics or plastic during the mass finishing process

Surface finishing machine; barrel finishing machine; mass finishing machine; brushing machine; blasting machine; separators used after the surface-finish process to separate and sort the work piece and abrasive media used in the barrel finishing process in the form of net separators which differentiate the work piece and abrasive media based upon the size differences, magnetic separators which use the magnetism of the work piece to differentiate the work piece and abrasive media, and tilting separators which roll the materials and uses a slope and drop to differentiate the work piece from the abrasive media based upon the differences in shape; electric washing machine for industrial purposes namely, for use in washing the surface of the work piece in barrel finishing and mass finishing; loader in the nature of an injection machine used to inject the large quantity of the work piece and abrasive media into the barrel finishing machine in which the work piece and the abrasive media are supplied to the bucket, raises the bucket by the conveyer and turns the bucket over to supply the work piece and abrasive media to the barrel tank of the barrel finishing machine; unloader in the nature of an exhauster used after barrel finishing to exhaust the work piece and abrasive media from the barrel tank by turning the tank over so that the work piece and abrasive media are exhausted from the tank, received in the exhauster and supplied to the separator

Industrial dryers in the form of a centrifuge and heated air vacuum dryer used to dry goods, media and work pieces that are made wet or polished by the barrel finishing process; waste water treatment machine for barrel finishing which removes the rubbish of the work piece and the abrasive media from the waste water that arises after barrel finishing and purifies the waste water