Standard Weights
http://www.weights-swpi.com/standard-weights.php
SWPI's standard weights are made of high quality cast iron and are free from sharp edges and corners. The closures of adjusting cavity are watertight and airtight. Contact to SWPI today for your business.
http://www.weights-swpi.com/standard-weights.php
SWPI's standard weights are made of high quality cast iron and are free from sharp edges and corners. The closures of adjusting cavity are watertight and airtight. Contact to SWPI today for your business.