Yijia was founded in 2008 October, is a professional production of worm and worm wheel of high strength zinc base alloy and alloy material, machinery spare parts enterprises. The company has high precision CNC gear hobbing machine, CNC worm grinder, CNC milling, machining centers and other professional for worm gear processing equipment dozens of Taiwan, with detection ability complete hardness of worm gear tester, tester, deflection instrument, height gauge, metallographic microscope. Company's products have been widely used in the field of worm, RV worm reducer, electrical machinery, plastics machinery, mining machinery, metallurgical machinery etc.. The company in line with quality first, reputation first, service first philosophy, to create the high-quality goods strategy, wholeheartedly provides the zinc alloy products stable performance, reliable quality, competitive price for our customers!