Seikoh Giken Co. The company's principal activity is to manufacture and market precision components and machinery. The company is world-recognized marked leader in polishing technology. The polishing machines are utilizing propreitary turntable design called rotation-revolution design. Polishing technology is suported with full range of polishing films and polishing processes, and with two decades of connector polishing expertise all contribute to the highest quality optical performance. Seikoh Giken is also involved in manufacturing and marketing singlemode fibre optic products as follow:
- ultra-high precision industry standard singlemode ferrules for PC and APC applications
- variety of high precision connector housings (multi-piece design) and connectror plugs (one-piece design)
- wideband plug-in attenuators with uniform wavelength dependency over 1310 - 1550 nm, as well as C/L band
- other passive components such as microlenses, AR coatings, lensed fibres, fibre arrays for WDM systems, etc.