Hopper Magnet is helpful to utilized in protecting the moulding machines. This magnet is corrosion and rust proof in nature. Apart from this, provided magnet ensures a maximum energy output and great to work even in ambient temperature situations. It is useful in extrusion, moulding and many other purpose. Hopper Magnet is easy to eliminate the contamination in different kinds of machinery such as iron bits, nuts etc. It is suitable in plastic, food, rubber, fertilizer industries.