Lake Charles Manufacturing is among the world leaders in plastic molding and printing. We produce a line of high quality low cost plastic test tubes and accessories. Also we offer the only test tube custom print facility, open to the general public, in the United States. We offer the widest selection of parts, lowest minimums, fastest shipping times, and the most customization options available today. Staffed by our team of industry professionals at our world headquarters in Lake Charles, Louisiana; Lake Charles Manufacturing is leading the way by allowing consumers to purchase directly from the source. Order printed tubes online or call us today with your custom printing needs!