Our Story，Our Product

In 2013, after graduating from university, our two founders, armed with their knowledge of automotive exhaust treatment technology, joined a large Chinese automotive manufacturer as R&D engineers. After four years of work, they discovered that the retail price of NOx sensors was exceptionally high, and there were few companies capable of producing NOx sensors for the automotive aftermarket. After discussions, the two founders pooled $50,000 and embarked on their entrepreneurial journey, focusing exclusively on NOx sensors.

Initially, they built prototypes and then found contract manufacturers to produce finished goods for sale. After accumulating strength, they began to establish their own factory, gradually taking over the entire workflow from chip selection and SMT technology to final assembly and testing. From early days, offering NOx sensors exclusively for Mercedes-Benz vehicles, we now cover over 20 automotive brands, including Mercedes-Benz, BMW, Volvo, Scania, Hyundai, Cummins, DAF, MAN, VW, and Isuzu.

Starting in 2022, we decided to build a team to expand into international markets. After some exploration, we've identified local auto parts distributors and auto repair shops in various countries as our most crucial customers. This is because NOx sensors are not common exterior car parts; their replacement requires specific knowledge (such as knowing the NOx OE number). Furthermore, NOx sensors are relatively high-cost items, and selling directly to individual buyers incurs very high communication and return costs.

Regardless of whether you are an auto parts distributor, an auto repair shop, or in any other situation, if you've chosen to open this page, it indicates your interest or need for our products. Please don't hesitate to send us an email inquiry at: pangpangsi2024@163.com