About Us

Everything you need to know about our Company


TFI/ Inline Design Corporation specializes in non-metallic Polypropylene Casework and Fume Hoods. This complete product line has been developed and successfully marketed to the laboratory industry. Based in the Denver metropolitan area, Inline Design is the sales and marketing division of TFI International. TFI has been a custom fabrication/manufacturer of thermoplastic products for over 40 years.

Since 1980, when Inline Design began to make its polypropylene laboratory casework and fume hoods, they have enjoyed building successful business relationships with established architectural and engineering firms, casework dealers, and manufacturers in the laboratory industry.

In addition to our polypropylene casework and fume hoods, we also offer accessory items such as our patented Inline Fume Scrubber system, corrosion resistant Exhaust Blower, PVC and Polypropylene ductwork, Chemical Storage and Process Tanks, as well as many other “Custom” Thermoplastic Fabricated Products for a wide range of chemical applications.

Fume Scrubber