Hikoyama Seiki Co., Ltd. will exhibit at CONVERTECH 2026, to be held at Tokyo Big Sight over three days from Wednesday, January 28 to Friday, January 30, 2026.

At this exhibition, we will jointly present with JTEKT Precision Bearing Co., Ltd., Koka Chrome Industry Co., Ltd., and Nakahara Manufacturing Co., Ltd., proposing a high-precision roll unit (roll + ultra-high-precision bearing “PRECILENCE” + housing) designed to help solve our customers’ technical challenges.
At our booth, visitors will be able to view a back-up roll achieving runout accuracy of 0.5 μm or less after bearing assembly, as well as nickel-plating-free rolls utilizing additive manufacturing (AM) technology currently under development for R&D purposes.

■ Dates: January 28 (Wed) – January 30 (Fri), 2026, 10:00–17:00
■ Venue: Tokyo Big Sight, West Hall
(3-10-1 Ariake, Koto-ku, Tokyo)
■ Booth Location: West Hall 2, Booth No. 2W-Y30
■ Organizers:
Manufacturing Technology Research Institute Co., Ltd.
JTB Communication Design, Inc.
■ Admission: Free (Advance registration required)

Click here to register: Hikoyama Seiki | e-Invitation

■ Exhibition Website: https://www.cj-exhibition.com/

We sincerely look forward to welcoming you to our booth.