
ISO 9001 Quality Management System
Certificate No. 0000-0000-0000
Covers machining of non-standard metal parts, valid through 2027.

Founded in 2009, keytrond runs a 6,500 m² factory with turning, milling, grinding, gear cutting, wire EDM, heat treatment and inspection all under one roof.
keytrond operates a 6,500 m² machining plant with 42 sets of CNC lathes, machining centers, cylindrical and surface grinders, gear hobbing machines and wire EDM units. All turning, milling, grinding, gear cutting and inspection work is completed in house.
The factory focuses on non-standard parts produced from customer drawings. Orders range from a single sample piece to batches of several thousand, covering glass machinery, woodworking machinery, medical equipment, mask machines and pipe bending machines.
Every order goes through incoming material check, in-process dimensional check and outgoing inspection. First article inspection reports, material certificates and heat treatment records are provided with each delivery.
Equipment list and precision data
Equipment additions and capability expansions from 2009 to today.
Four areas cover the whole route from raw bar stock to packed finished parts.




Documents provided with each delivery, and the calibration status of the measuring instruments used.

Certificate No. 0000-0000-0000
Covers machining of non-standard metal parts, valid through 2027.

EN 10204 3.1
Every bar and plate batch is recorded with supplier certificate and heat number.

FAI per order
Dimensional results, heat treatment record and surface treatment record per drawing.

Annual third party calibration
CMM, micrometers, bore gauges and hardness testers calibrated once a year.
Typical part families delivered to equipment builders, with the machining processes involved.
Engineers check tolerance, material and heat treatment feasibility before quotation, and point out features that cannot be machined as drawn.