The Ruilang Quality Management System was completed in 2008 and obtained relevant international certifications. The quality objectives were reviewed by the Ruilang Quality Conference, so that all employees can clearly understand the company's quality policy and continuously improve the quality to provide customer satisfaction. Products and services, the implementation of the core concept of creating value with quality.

In 2008, it passed CE certification, and the related series products comply with EU health, safety and environmental protection regulations to ensure consumer safety.

In 2008, ISO 9001 certification was obtained in accordance with the quality system requirements promulgated by ISO International Standards Organization. The processes for development, design, production, installation and service in all organizations are carried out in accordance with standard operating procedures (SOPs).