Benchmark and Comparison Testing

Benchmark and comparison testing at Mallentech will help our clients to assess how their products perform against their competitions in such areas as functionality, durability, quality, etc.  Our clients have been using test results by Mallentech to grow their business, particularly: Promote their automotive parts and subsystems to new OEM and aftermarket customers; Redesign their products to meet their customers’ requirements; Make an inform decision on product pricing; Develop ma...

EPA and California ARB Certification

  US Environmental Protection Agency (EPA) and California Environmental Protection Agency’s Air Resources Board (CARB) have implemented a number of policies to regulate aftermarket vehicle components or systems that affect vehicle emissions, such as Catalytic Converters, Diesel Particulate Filters (DPF), Selective Catalytic Reduction (SCR), etc.   EPA and CARB’s review processes to certify/exempt these components can be long and complex. Mallentech can serve as our client’s representa...

Emission Testing and Certification Services

Mallentech provides Emission testing, verification and certification services for automotive aftermarket components. In addition to vehicle level evaporation and exhaust emission requirements, United States Environmental Protection Agency (EPA) and California Air Resources Board (CARB) also regulate the automotive aftermarket components that affect vehicle emissions and evaporation, such as catalytic converters, DPF, DOC, SCR components, and many other emission control components.  These com...


  Mallentech's IHEM Computer Software is an analytical tool for the design and optimization of heat exchangers, such as automotive radiators. IHEM will analyze heat exchanger's performance, select the most cost and performance effective radiators to meet OEM's specifications, and conduct design analysis of new radiator models. IHEM enables radiator suppliers to significantly reduce product development lead time, greatly reduce numbers of prototypes and testing, and greatly enhance...

Emission Control System Development

Mallentech’s technical experts are experienced in diesel engine emission and aftertreatment systems.  Prior to joining Mallentech, they all worked at vehicle OEMs and Engine OEMs in North America for at least 15 years, and developed emission control systems that meet US EPA 2007, US EPA 2010, Euro 6, and US EPA off road Tier 4 emission requirements.  Leveraging their experiences, Mallentech provides consulting services in: Diesel engine control and aftertreatment system designs Test spec...

Mission and Values

Mission: Mallentech will provide superior products and highly value-added service by developing strong operational capability and optimized processes. Customer requirements will be met through the integration of people, technology, and business system. Our core values: Integrity – Mallentech is an honorable company of honest people. We hold ourselves to a highest standard of ethics. Our customers, clients, and suppliers can trust us on doing what is right - in good time or in difficult ...


At Mallentech, we work together with pride and passion to provide quality products and best in class service to our customers and clients. Experience: Mallentech people have exceptional experience and expertise in product development, manufacturing and quality control, marketing and sales, operations, automotive engineering, and business management. Mallentech’s technical team includes well respected experts in their fields. All technical experts hold patents on various innovations in such ...


Mallentech serves automotive OEM and aftermarket customers with superior products and highly value-added consulting services. Mallentech develops, manufactures, and markets engine management and emission control components, including engine exhaust gas sensors, diesel engine particulate filters (DPFs), Selective Catalytic Reduction (SCR) pumps and dosing units, for factory installed and aftermarket replacement applications. Mallentech’s business and technical experts have an average 18 years ...