HELI adheres to the core values of "people-oriented, return the society with high-quality products", establishes the quality concept of "advocating quality, pursuing quality", practices the quality culture of "honesty and trustworthiness, continuous improvement, innovation and development, pursuing excellence", and establishes the quality strategy of "quality leadership, winning with quality, striving for perfection, pursuing excellence". We have established the quality concept of "advocating quality and pursuing quality", practiced the quality culture of "honesty and trustworthiness, continuous improvement, innovation and development, and the pursuit of excellence", and established the quality strategy of "leading in quality, winning with quality, striving for excellence, and pursuing excellence".Translated with DeepL.com (free version)