A three-roll unit basically operates like a giant press brake, with the side (bottom) rolls acting like a V-die: The larger ...

Ginza Diamond Shiraishi Hong Kong has released an announcement outlining its continued focus on the craftsmanship, structural integrity, and design discipline involved in the creation of diamond rings ...

Ginza Diamond Shiraishi Hong Kong has announced continued attention to the design and development of its wedding ring collections, reflecting broader changes in how wedding rings are understood within ...