NOBLE is a registered trademark of NOBLE HOUSE GMBH. Introduction to NOBLE: Noble Energy Saving Technology (Zhuhai) Co., Ltd. is a wholly-owned enterprise invested by NOBLE HOUSE and GMBH in China. With the world-leading research and development technology and professional and exquisite manufacturing capacity, it helps energy-consuming users to save energy and increase efficiency. After more than ten years' hard work since we set foot in Chinese mainland in 1994, Nobi Energy Saving has become a professional energy-saving product provider integrating R&D, production, sales and service support. With German advanced energy efficiency technology, we have introduced energy-saving and electricity-saving products suitable for domestic electrical equipment in China to the China market. To provide users with one-stop project-based services from electrical efficiency diagnosis, energy audit, scheme design, equipment selection, engineering construction, effect verification, technical training and maintenance, and design personalized technology integration solutions for users' specific needs. At present, 26 technical service centers have been established all over the country, forming a powerful marketing service network integrating sales and technical support throughout the country, providing users and distributors with fast and professional on-site technical support and services. Well, I said, brother, is this what you want? If not, please clarify your preconditions.