-quality 45 channel steel fram thickness of 5mm steel with high strength alloy steel wire drawing roller surface after heat treatment, increased roll hardness, high strength, high pressure, durable, no deformation, pressed out of noodles more light, more powerful. Noodle machine is a kind of new food processing machinery and equipment, in the market, and Steamed Buns machine, machine, machine and other equipment are steamed by consumers, but also as a multifunctional equipment, it can not only p