Northann Corp. is a technology innovator and producer of natural and sustainable material-based products for interior finishes. The Company is a provider of 3D printing technology in the home improvement industry. It uses technology to produce floorings, wall panels, and decorative panels. Its brands include Benchwick and Dotfloor. It offers a variety of flooring, decking and other products for customers throughout North America, Europe and other regions under the brand name Benchwick. Dotfloor operates dotfloor.com, the online store that offers its vinyl flooring products to retail customers in the United States. Its subsidiaries, Northann Building Solutions LLC, Northann (Changzhou) Construction Products Co., Ltd. and Crazy Industry (Changzhou) Industry Technology Co., Ltd., own four 3D printing technologies for the production and manufacture of vinyl flooring, offering different functionalities and aesthetic finishes: Infinite Glass, DSE, TruBevel, and Mattmaster.