アイジェクト Company Profile

Manufacturing with trust and joy

Aject Co., Ltd. is based in Hidaka City, Saitama Prefecture. We have a track record of manufacturing semiconductor equipment, vacuum equipment, medical device components, and quantum computer components, and we specialize in the precision processing of copper and aluminum parts. Since our establishment, we have accumulated many achievements through our unique technological capabilities and quality management, and we have obtained ISO 9001 certification. Additionally, based on our past experiences, we provide solutions tailored to our customers' applications and strive daily to be a supportive partner. The materials we handle are primarily copper, but we also work with aluminum, stainless steel, brass, and more, offering the technology we have cultivated through copper processing. In addition to various types of machining, we also provide processes such as stamping, welding, and plating, and any processing that we cannot handle in-house will be done by our partner companies. This allows us to manage everything consistently, so you don’t have to request each type of processing separately. In the past, we have manufactured various industry components, including backing plates, heat sinks, busbars, and vacuum chambers. If you have any concerns from design to processing, please feel free to contact us.