APT vs LINK Comparison

Alpha Pro Tech Ltd is in the business of protecting people, products and environments. It is developing, manufacturing and marketing a line of disposable protective apparel and infection control products for the cleanroom, industrial, pharmaceutical, medical and dental markets. It also manufacture a line of building supply construction weatherization products that are sold under the Alpha Pro Tech brand name. The Company operates through two business segments: Building Supply and Disposable Protective Apparel. Key revenue is generated from Building Supply: consisting of a line of construction supply weatherization products. The construction supply weatherization products consist of housewrap and synthetic roof underlayment and synthetic roof underlayment accessories.

Interlink Electronics Inc is a sensor and printed electronics company operating in two principal sensor technology divisions: force/touch sensors, and gas and environmental sensors. It designs, develops, manufactures and sells a range of force-sensing and gas-sensing technologies that incorporate its proprietary materials technology, firmware and software into a portfolio of standard sensor-based products and custom sensor system solutions. Its force-sensing products and solutions include sensor components, subassemblies, modules products that support effective, efficient cursor control and novel three-dimensional user inputs. Its Human Machine Interface technology platforms are deployed in a wide range of markets including consumer electronics, automotive, industrial, and medical.