Permanent Magnets Limited manufactures and sells alnico cast magnets and yoke assemblies, parts, and accessories of electricity and electric vehicles worldwide. The company offers soft magnetic alloys; C-shields; SMD shields; U-shields; Mumetal stress annealed sheets; foils; fabricated shields; rotators; flux collectors; stators; zero gauss chambers; hall shunt modules; clampon current sensors; IOT systems; smart battery clamps; magnetic lifters; toucher magnets; sheet transporters; magnetic sweepers; touch magnets; magnetic trays; hand magnets; brass terminals; flux concentrators; kits, meters, and probes; shunt assemblies for energy meters; automotive shunts; current transformers for energy meter; cores; residual current circuit breakers; core balance current transformers; nano crystalline cores; and amorphous cut cores products. It also provides magnetic separators; self-cleaning atomized systems; lifting magnets; work holding magnets; cleaning magnets; tesla meters/gauss meters; demagnetizer; and magnetic shield lab kit. In addition, the company offers sensor modules, including battery monitoring systems, smart battery clamps, and clamp-on current sensors, as well as annealing and designing services; melting services; measurement services; and calibration and vacuum heat treatment services. It serves EV/HEV, renewable energy, aerospace, defense, medical, energy meter, food, pharmaceutical/chemical, cement and steel, and paper/textiles industries. The company was incorporated in 1960 and is based in Thane, India.