The ray pen insulation film is the brand of xiamen chentai insulation membrane limited. More than 20 years ago, ray pen gave priority to the introduction of medium- and high-end car insulation film in the country and to the establishment of a distribution service network; for more than 20 years, he insisted on improving/increasing the quality of prolonged insulation, high insight and clear vision; more than 20 years later, his network of direct distribution services was spread throughout the country, with tens of millions of car owners choosing to place mines on cars. To date, 28 direct distribution service networks have been established in all provinces and municipalities directly under the central government, and almost every municipality under the central government and provincial capital has a direct camp service company, which manages more than 4,000 authorized specialty shops throughout the country. At the same time, the raypen car insulation film has become the designated brand of a large number of famous car 4s stores. Thermal membranes of leipen vehicles, with high insulation, high perceivability, low internal reflection, up to 99 per cent resistance to ultraviolet, qualified privacy and safe environment, create technology and lead fashion. It seeks to create a high-quality chinese insulation film brand with excellent quality and technical services. Reuben is one of the early brands to introduce professional high-end insulation membranes into mainland china’s markets, both in terms of product quality, market share and brand visibility. Today, reepun's marketing network is spread throughout the country, with more than 30 direct distribution service networks and 4,000 authorized specialty shops established in major provinces and municipalities directly under the state's authority, and more numerous supply relationships with 4s stores. Reuben is a partner with a private insulation film brand in all the provinces and municipalities. For more than a decade, the company kotai and ray peng have received countless honours. The company became a member of the iwfa international window membrane association (one of the nine iwfa members in the world) and a member of the china quality inspection association group. After the iso9001 international quality management system (iqms) certification, the china public security department's traffic safety product quality testing and china's glass quality testing, le pen products have become designated labels of cooperation for the 4s groups。