The network coalition was established in 2005 and is currently an excellent supplier of auto maintenance supplies and retrofitting parts in the country. Through 15 years of effort, we now have the capacity to have a very well-developed supply chain system and new business development for car service stores, as well as the ability to use internet-based tools to support the promotion of shops to achieve operational efficiency and quality advantages in providing high-quality goods and services to a wide range of drivers. By july 2020, the net alliance had obtained more than 70 proxy licences for well-known brands, with over 100 stores under its flag, 1035 outlets, and 205 cities across the country, leading consumer clients over a million times, both in product quality and in corporate brands, with successful branding of "stars" among car lovers. Through the successful penetration of the professional customer group car lovers, the netnet coalition is gradually extending its commercial tentacles to the middle and high-end owners around it, forming a series of services such as follow-up maintenance, fast repair, repair and insurance. We have a very well-developed supply chain system, a product line that covers most of the retrofitted brands and maintains a stable and long-standing partnership with upstream branders. The network coalition is also a platform-based, shared-thinking enterprise that understands and implements cooperative strategies for win-win, enabling, industrial upgrading and ecological prosperity, ensuring that sufficient profit space is left to partners at all stages of the industrial chain。