With more than 30 years of scientific research experience, Chengdu Rainbow Group has broken through the difficulties of indoor heating and poor air quality in winter, and successfully combined negative ion technology with electric blanket technology, and rainbow negative ion electric blanket came into being. With the progress of science and technology, it has become convenient and simple to enjoy negative ions. You can create a space with high content of negative ions by scientific methods, and easily bring negative ions home.
Extended data:
product quality
Rainbow Company aims to provide the most environmentally-friendly and safest products, continuously improve product quality and create a warm, comfortable and hygienic living environment for the public. The company has first-class testing equipment and perfect testing methods in the industry, and has established the most advanced research and development and testing laboratory in the industry; Has a high-quality professional quality management team, established a sound quality management system, product quality reached the international advanced level, leading the industry development trend.
service network
Rainbow Company's marketing service network is all over the country, and its market share has topped the list for many years. Rainbow series products sell well in more than 30 provinces, autonomous regions and municipalities directly under the central government, more than 400 large and medium-sized cities, and are exported to more than ten countries and regions such as Europe, America, the Middle East and South Asia.
Baidu encyclopedia-rainbow negative ion electric blanket
Baidu Encyclopedia-Chengdu Rainbow Group