About Us > All About HLP Klearfold

HLP Klearfold is the world's largest producer of clear plastic boxes, a leading provider of custom thermoforming and clear plastic tubes and rounds, and the developer of clear packaging innovations like the Klearfold® Keeper and InSight® packaging systems, and Duofold® combination packaging. We employ the most advanced printing, decorating, and converting technologies. Our proprietary Soft Crease® scoring technology ensures that our Klearfold® clear plastic boxes set up quickly and easily in both hand and machine-fill applications.

We are committed to providing the highest standards of customer service, and have served the clear plastic box needs of the North American market for over 15 years. We have built a reliable, highly effective infrastructure, and experienced North American sales and management teams. Our dedicated support personnel provide 24-hour attention to customers, and we strive to deliver:

We are ISO 9001 certified and a Sedex® member. We work hard to attain all global standards of social compliance, and we encourage customers to visit and perform their own quality and social compliance audits. We are also a member of Customs-Trade Partnership Against Terrorism (C-TPAT), a voluntary supply chain security program led by U.S.  Customs and Border Protection, focused on improving the security of private companies' supply chains.