Xi'an Om Sci Tech Innovation Machinery Equipment Co., Ltd. is a manufacturer of grooving machines、A company that specializes in bending machines, shearing machines, rolling machines, punching machines, combined punching and shearing machines, shredders, arch beam connecting plate punching machines, four column hydraulic presses, laser cutting machines, hydraulic angle cutters, coal mine support equipment, as well as high-precision slitting circular blades, cutting tools, molds, and accessories.