Ej Tech

What they make

According to their website, EJ Tech is a French screw-machining (décolletage) workshop based in Scionzier, in the Arve valley area known for this trade, founded in 2008 and employing around 8 people with roughly €1 million in annual revenue. The company turns precision parts on Citizen CNC lathes (models A20, L20, M32, A32) fitted with IEMCA bar loaders, working bar stock from 3 to 32 mm in diameter and workpieces up to about one meter long, in production runs ranging from 500 to over 100,000 pieces. Materials machined include stainless steel, brass, bronze and copper alloys, carbon and special steels, titanium, and technical plastics such as POM, PEEK, PTFE and PA6. Parts are supplied to the defense/armament, aerospace, luxury and watchmaking, medical, automotive, electronics and railway sectors. The company maintains an in-house metrology lab, states it has held ISO 9001:2008 certification since December 2009 (POLYCERT), and describes full traceability of production batches. It is a member of the Mont Blanc Industries technical excellence cluster.

• Precision turned parts (décolletage) machined from bar stock 3 to 32 mm in diameter, workpieces up to about one meter long
• Series production runs from 500 to over 100,000 pieces
• Machining of stainless steel, brass, bronze and copper alloys, carbon and special steels, titanium, and technical plastics (POM, PEEK, PTFE, PA6)
• Parts supplied for defense/armament, aerospace, luxury/watchmaking, medical, automotive, electronics and railway sectors
• CNC turning on Citizen lathes (A20, L20, M32, A32) fitted with IEMCA bar loaders
• In-house metrology/quality-control lab with optical projector, 3D measuring machine and roughness tester
• ISO 9001:2008 certified (POLYCERT, since December 2009) with full batch traceability

Summary written by byeurope.eu based on the company’s own website; independently cross-checked against the same source. Not reviewed by the company.