Toshio city, inc. Is the design and processing plant for the development, design, production and sale of a combination of locator beads, beads, marbles, locator pins, pharmacological conductor fluids, conductor needles, magnets and fine car hardware. The company has a strong engineering experience and has been at the forefront of the market and industry for more than a decade of technological accumulation of fluid needles, marbles, pins, magnetometers, precision car hardware。