Baoding Guokun Machinery Co., Ltd, a leading sand casting foundry, manufacture and supply the cast iron dumbbell, casting dumbbell, gray iron casting dumb-bell, sand casting dumb-bell in high quality and competitive prices. If similar needs, please contact us via gina@guokuncasting.com
Other casting parts:
Sand casting, shell mold casting, investment casting, lost wax casting, silica sol casting, water glass casting in carbon steel, alloy steel, stainless steel, gray iron, ductile iron, etc
Application: mining, agriculture, farm equipment, automotive parts, etc
