KSS is a Ball Screw manufacturer speciallized in Miniature Ball Screws (16mm shaft dia or less) with world's top class technology of making the smallest Ball Screw with 1.8mm shaft dia & 0.5mm lead. With our Miniature Ball Screw manufacturing technique & experiences, we also have variety sizes of compact Actuators and unique applications.

RO Water Purifying System
We have been contributing to producing & developing in various water purifying system designing & planning not only for industrial use like a power station plant, bottling facility but also for home type.
Especially we have a peculiar point in applying RO: Reverse Osmosis Membrane technology.
Our system are activating in following area.
1. Bottling Facility
2. RO Vending Machine
3. Coffee server
4. RO Water Purifier for cocking
5. Home Type

Fundamental Technology of Water Purification system
We have been keeping closer contact with professional organization of water purifier to obtain accurate evidence based on logistic circuits.
Such as NSF in USA, JIS in Japan,
This is our company philosophy to maintain water purifier business.