From selling a single magnet to mass production! Achieving efficiency and cost reduction.

Commercial and industrial magnets shipped nationwide on the same day from just one piece!! We offer a wide selection at low prices, discounts for bulk purchases, and can accommodate mass production.

Sangyo Supply, which handles powerful neodymium magnets and the most popular anisotropic ferrite magnets, provides nationwide service for companies, trading firms, and individuals alike. 【Examples of Products Handled】 ■ Neodymium Magnets … The strongest magnetic force with a wide selection ■ Anisotropic Ferrite Magnets … The most commonly used magnets, sold at low prices ■ Magnetic Separators … Custom-made production and sales of magnetic bars (same-day shipping) and double tubes/grip rods (for iron powder removal) from one piece or one unit ■ Magnet Holders … Using ferrite and neodymium magnets ■ Magnetic Goods … Selling products that utilize powerful magnets ◎ For more details, please contact us.

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■□■□■□■□■□■□■□■□■□■□ We are also publishing Q&A on our website! Here are some excerpts! ■□■□■□■□■□■□■□■□■□■□ Q: Does the adhesive force of neodymium magnets weaken over time? A: Neodymium magnets have high coercivity, so unlike ancient magnets, they do not gradually lose their magnetic force. Even if there is a decrease, it is minimal, so there is no need to worry about them weakening during our lifetime. Q: Are there neodymium magnets that lose their magnetic force? A: There are several factors that can cause a decrease in magnetic force. 1. If the magnet is heated and its temperature rises. 2. Repulsion between magnets (direct repulsion, repulsion when attached to a steel plate). 3. If affected by a strong magnetic field. Q: What is the silver-colored surface treatment on neodymium magnets? A: The surface treatment is nickel plating. It is called electro-nickel plating and consists of three layers: nickel + copper + nickel.