The history of sonax dates back to the beginning of the last century. In 1905, in the southern german city of neuburg, mr. Manfred hoffmanjr's great-grandfather founded a company called sona, which was mainly involved in silica extraction, at which time many of the photomeric agents contained silica components. After the second world war, sona began to develop and manufacture silver light agents, with great success, but the size of the company did not grow fast due to market size constraints. At that point, the company's visionary guide decided to shift the focus of production to car nursing products, and added an "x" to the "sona" that led to car wax. Establishment of its own main business - auto nursing products. The société de comunicación sonax (hoffman sonaxkg) of germany was established in 1983. As early as 1905, sonax was only a division of the parent company hoffmann & sohnekg and a shop in a small town in neuburgae, but now sonax has developed into an international corporation independent of hoffman sohnekg. Since 1912, when the plant was built, the products have been sold out to more than 92 countries and regions globally, and the sonax car beauty care supplies series has over 200 varieties, not only in retail but also in specialized industrial assembly series. In the european market, sonax has been at the forefront of sales, with over 60 per cent of products in the market. In terms of environmental protection, sonax series products fully meet the stringent european environmental standards and are suitable for environmental standards in countries around the world, as well as the quality certification of iso 9001 and tuv automobile care products by priority global players. Sonax, a product designated as an f1 equation, maintains a close relationship of cooperation with the intellectuals of the racing movement, such as hvans-joachim stuckhans-yushin stuck; ayrton senna sena; heinz harald frentzen heinz harad verenzen; michael schumacher michael schumacher; and jacques villeneuve jax-vilanuf. From collaboration with the williams convoy to close to the mckay wheel, sonax has become a high international brand. At the same time, sonax has been selected as an oem producer by a well-known factory such as europe and the united states, and as an item designated by mercedes, bmw, the public and the audi manufacturer. The brand name of sonax was pushed to a rare height. For several consecutive years, it has become a priority for european and even world car nursing sales. Sonax products were able to lead sales in european markets. The quality of the product and its environmental performance are crucial, and sonax's product r & d sector has been committed to the continuous development of the product, in line with the strict european environmental standards for sonax products, suitable for the world's countries, or a global priority iso 9001 automobile care product. The development of the european automobile industry has been an advanced position in the world automobile market. Representing the direction of car industry development, with uneven development, independent, impartial and prestigious product certification bodies, such as tuv certification, have led to the constant innovation and development of the automobile industry. And sonax's products are certified by a number of tuvs and various reputational certification bodies and prestigious magazines. Recognized as a car nursing product. Sonax product profile: since the development and production of sonax products, there have been four main plates (by type): diy products, auto-washing products, professional supplies, and winter supplies. The eight major series, combined with the nine major series of nursing accessories, have over 200 products, and the rich product line has become a world-class automobile care product. It is worth mentioning that the sonax product series is based on a variety of circumstances, such as the level of cleaning required for all types of cars, the length of paint, etc. This reflects the professional level of sonax products in auto nursing。