What is the Dutch company who specializes in sports, clothing, and is known for developing the Shock Stop system classified as?
Shock stop Shock Stop is a system developed by sports equipment manufacturer Head to damp (reduce) vibration in its range of titanium tennis rackets. It works by drawing the vibration down the frame of the racket into the handle, where a ball-bearing balanced mechanism absorbs the shock.
Butonia Butonia is a multi-national European group of companies trading in garment trimmings and supplying accessories to the textile industry. The group originated in mid-19th century Germany and spread throughout Western Europe and Asia in the 20th century. Butonia offers a range of buttons, zippers, fastenings, click-locks, buckles, cord ends etc. for the garment, backpack, textile and related industries. Butonia also specialises in providing support to textile companies worldwide, from initial design to final manufacture.