High dimentional accuracy
Diameter tolerence is kept to +0 ~ -0.002mm and circularity within 0.001mm.
Outstanding straightness
We test each spool for curling and torsion and pride ourselves on the stable automatic wire threading
performance or our product.
Stable mechanical properties
Tensil strength, elongation, breaking load, etc. are checked with automatic measuring equipment to ensure stable
quality.
Ultra-smooth surface
A unique quality control system involving special diamond wire drawing dies and lubricating oil ensures that KH
wire has an extremely smooth surface, free from irregularities, dirt and scratches.
High reliability
Automatic measuring equipment ensures rigorous control of manufacturing batch.