An Illinois-based maker of core pins played a key behind-the-scenes role in boosting production of plastic vials used for COVID-19 testing. Crafts Technology, a 127-year-old company based in Elk Grove ...
Injection molded plastics have revolutionized design, innovation, and manufacturing in the 20th century. Before 1950, most products were manufactured in stamped steel, die-cast aluminum, zinc, and ...
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