MPAA vs HDSN Comparison

Motorcar Parts of America Inc is a supplier of automotive aftermarket non-discretionary replacement parts and test solutions and diagnostic equipment. It operate in the non-discretionary automotive aftermarket for replacement hard part in North America and includes products such as light-duty rotating electrical products, wheel hub products, brake-related products, and turbochargers. In addition, it sell test solutions and diagnostic equipment. The company operates in three segments Hard Parts, Test Solutions and Diagnostic Equipment, and Heavy Duty. Key revenue is generated from Hard Parts, which includes (i) light duty rotating electric products such as alternators and starters, (ii) wheel hub products, (iii) brake-related products, including brake calipers, brake boosters, brake rotors.

Hudson Technologies Inc is an American industrial products manufacturer. It develops products which are mainly used in commercial air conditioning, industrial processing, and refrigeration systems. The company products include refrigerant and industrial gases, refrigerant management services and RefrigerantSide services, which consist of system decontamination. These are performed at customer's site using its Zugibeast system, which is a fast and portable system and allows the R-Side services team to accelerate critical services while saving customers time, money and aggravation. The company also owns a web-based real-time monitoring service which is used in the facility's refrigeration systems and other energy systems.