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Ball And Ring Apparatus

We are the leading manufacturer and supplier of Ball And Ring Apparatus. Now accepting bulk orders for government tenders in every major country around the globe.

Ball And Ring Apparatus Manufacturer in Zambia

Ball And Ring Apparatus

Ring and ball, mounted on separate handle ball.
An apparatus for demonstrating thermal expansion, comprising a captive brass ball secured to a mounted brass ring by a chin, Ring mounted on rod with a wooden handle. The ball passes through the ring when cold but will not pass through after being heated.