φ12mm tungsten alloy ball has excellent impact resistance and crack resistance, which is non-toxic and environmental protection. It is used in some areas of precision instruments, such as mobile phone vibrators, the clock counter weight, weight watch parts, mobile phone vibrator, flywheel weight, etc.
Chinatungsten Online is reputed manufacturer and exporter of tungsten alloy ball in the international market. We have skilled technicians and manager and we always believe in high technological advancements in terms of tungsten sphere manufacturing.
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http://www.tungsten-alloy.com/tungsten-alloy-ball.html