W&T EFRA

We have been producing for you for almost 30 years. From simple turned parts to complex, rotationally symmetrical precision parts, CNC turned parts, CNC milled parts and also automatic turned parts according to industrial drawings for a wide range of industrial sectors.
 

Services

Semiconductor

We also distribute semiconductors, from 1 piece up to the million range.

• Crystalline and amorphous semiconductors,
• Elemental semiconductors e.g. silicon and germanium,
• Organic semiconductors for use in organic light-emitting diodes (OLEDs), for example, Metal-organic semiconductors as well as materials that
• acquire semiconductor properties through nanostructuring, e.g. lithium barium hydride (LiBaH3),
• Semi-magnetic semiconductors ... etc.

The majority of all semiconductor devices manufactured are silicon-based.

Let us know the specific characteristics of the semiconductors, electrical / electronic elements you need and we will be happy to provide you with a quote as soon as possible.

Products & Processing Materials

From Ø 1.0 mm to 358 mm and length from 1.0 mm to 1,000 mm
 

Machinery

We have production at various plants at home and abroad with the listed machines and can perform the following tasks for you: assembling, turning, milling, drilling, threading, rolling, knurling, polygon turning, threading, bending, punching, plastic spraying, galvanizing.

We supply collets for automatic lathes of the following machines: Gildemeister, Schütte, Wickman, Index, Davenport, Pittler, Gridley, Tornos: -LEADING COLLARS, -PICKING COLLARS, - FEEDING COLLARS, - CLAMPING COLLARS