Okaya Europe GmbH is based in Germany and lists copper products on Global Trade Plaza. The product range includes copper plates, sheets, rods, pipes and copper winding coils for electric motors and generators. The company states it has a strong relationship with Asian manufacturers because its headquarters is in Japan, and indicates that copper cathodes, plates, sheets, rods, pipes and tubes can be purchased from China, Thailand and Vietnam. Okaya Europe GmbH distributes Uratani Engineering winding coils in Europe. Uratani Engineering delivers around 400 coil prototypes annually and accepts requests from single pieces to mass production, with in-house machinery design for customised production processes. Buyers can send an enquiry through Global Trade Plaza.