Main technical parameters : metal detector can be used in food, pharmaceutical, plastic, chemical, textile, garment, toy paper-making, hygienic products, electronics, renewable resources industry etc, applying to detect broken needles, iron wires, metals (such as Ferrous; Copper; Brass; Aluminum; Stannum; Stainless steel etc.) that mixed with products, raw materials. Using metal detector can help relative corporations pass HACCP,GMP, QS, ISO9001 certificate.