TANH vs FCUV Comparison

Tantech Holdings Ltd manufactures bamboo charcoal-based products. The company, through its subsidiaries, is engaged in the production and distribution of household products along with a trading business, which involves the export of charcoal products. It also manufactures electric double-layer capacitors carbon materials and low-emission barbecue charcoal. Its product portfolio includes air purifiers and humidifiers, underfloor humidity control, pillows and mattresses, wardrobe deodorizers, mousepads, and wrist mats, refrigerator deodorant, and charcoal toilet cleaner disks. The company has two reportable segments: the Consumer Product segment, and the Electric Vehicle (EV) segment.

Focus Universal Inc offers smart devices, IoT products, and patented products and technologies for 5G telecommunications and network security. It is focused on commercializing its universal smart technology and financial reporting software. Its product line includes various digital, analog, and quantum light meters and filtration products, the Ubiquitor universal smart device, SEC Financial Reporting Software, and other smart devices and sensors. The company's reportable segments are Corporate and IoT, which derives maximum revenue, and Perfecular and Lusher. The Corporate and IoT segment includes its LED and IoT installation and management business (under Smart AVX), specializing in LED and display systems, home theaters, lighting control, automation, and integration.