Our Products

We are a manufacturer that processes tungsten and molybdenum such as filaments for ion injection, filaments for cathodes, and filaments for electron guns.

Company Policies are solid in technology and reliance, quick response.

Ion Beam Filament.Cathode Filament.ElectronBeam Filament.
Leave EB filament・tungsten processing to our company!

※1.There is a possibility for us to postpone the delivery date depending on the quantity of your order. We appreciate your understanding in advance.

※2.Please feel free to consult us for quantity of order, shipment cost, and delivery.

We can handle processing of thick tungsten and molybdenum.

Please be careful about [inferior products] that are inferior in quality and performance! Raretec products are [high quality / high performance]!

Raretec products are "high quality / quality"!

Please contact us!

We can also process thick materials such as tungsten and molybdenum!

We sell tungsten, molybdenum, thick goods and by small lots.

For high-performance equipment High quality filament is essential!

Please be careful about [inferior products] that are inferior in quality and performance! Raretec products are [high quality / high performance]!

Please feel free to contact us first.

We will consider everything related to our business.

Raretec Ltd. is engaged in production to satisfy various needs such as improvement of quality, high performance, and uniqueness. In addition, we are prepared to promptly respond to various requirements for all sorts of rocessing and assembling of heat-resistant metal, special orders according to the customer’s technical environment, etc. Moreover, we are selling Ion Beam Filament,Cathode Filament,EB filament φ0.55, φ0.65, φ0.8, φ0.8with open center, φ0.8 Osram, and φ0.8 Osram with bent legs types.

 For details and special order goods, please feel free to contact us from this page. We will cooperate with you in the fields of quality, cost and delivery.

Please feel free to contact us first.​