PanAn Testing & Engineering Co., Ltd. (formerly Shanghai Fuheng Technology Co., Ltd.) was founded in 1995. Since its inception, the company has been dedicated to advancing the modernization of commercial laboratories. PanAn focuses on optimizing experimental equipment, streamlining testing procedures, improving operational efficiency, and delivering high-quality testing equipment and solutions.

Over the years, PanAn Testing has specialized in the petrochemical sector, providing world-class equipment and solutions to thousands of petroleum and chemical testing laboratories across China. The company’s expertise spans the entire petrochemical value chain, including crude oil extraction, pipeline transportation and storage, refining control, oil quality testing, oil blending, and automotive and machinery applications. From quality inspection and commodity inspection to metrology and calibration, PanAn's products and services are trusted by private enterprises, state-owned companies, and multinational corporations alike.

For more than two decades, PanAn's products and services have been widely recognized and praised by partners. Acknowledging the importance of continuous improvement, the company has significantly enhanced its technical services and sales support team. Since 2018, PanAn has established a new sales support team dedicated to providing fast, direct, and professional pre-sales consultations, product selection, and quotation services for customers nationwide. While high-quality testing equipment is the foundation of PanAn’s offering, the company emphasizes the critical role of technical support and after-sales services in ensuring long-term, sustainable partnerships.

PanAn’s service team is composed of highly trained technical engineers with strong professional backgrounds, ensuring that every instrument comes with reliable after-sales support. To further enhance customer satisfaction, the company is continuously optimizing its logistics, warehousing, marketing, and service centers.

As PanAn Testing continues to grow alongside global economic development, the company remains committed to offering cutting-edge laboratory equipment and testing solutions, reinforcing its position as a trusted partner for laboratory testing, engineering services, and consultation in the petrochemical industry.