Polytek Development Corporation

Covestro

Covestro LLC is one of the leading producers of high-performance polymers in North America and is part of the global Covestro business, which is among the world’s largest polymer companies with 2017 sales of EUR 14.1 billion. Business activities are focused on the manufacture of high-tech... Read More

International Coatings

For over 60 years, International Coatings has been providing quality textile screen printing ink products to the screen print industry. Products such as our high-performance Nylon inks or our Legacy and Cool whites are recognized as the best in the industry and have helped establish our... Read More

HB Chemical Corp., a Ravago Chemicals Company