On the morning of August 8th, the second phase of Jiangsu Huizhi New Material Technology Co., Ltd.'s production line for 10 million square meters of TPU cast film per year successfully completed its trial run! The product performance indicators comprehensively exceeded industry standards, making it one of the few companies in the industry capable of producing 1860mm wide TPU materials. With this successful trial run, Tongli Group's total TPU cast film production capacity reaches 20 million square meters per year.
Tongli Group officially entered the automotive materials optical film market in 2015 and has since developed three core product lines: automotive heat insulation film, automotive paint protection film, and automotive color change film. Its sales and reputation are among the best in China. The group adheres to a brand-oriented strategy, launching brands such as Daikeli, Youma, Tongli, and Leitu, and has received Jiangsu Provincial High-Quality Product certification. In recent years, it has partnered with major automotive manufacturers such as Geely, BYD, and Dongfeng Honda, becoming a Tier 1 supplier.
The group actively participates in the establishment of industry standards, becoming a drafting unit for standards such as "Automotive Paint Protection Film," "Automotive Modification Color Change Film," and "Polyurethane Film for Paint Protection Film," promoting the healthy and prosperous development of the industry. The group has received numerous awards, including National Intellectual Property Advantage Enterprise, Jiangsu Provincial High-Tech Enterprise, Jiangsu Provincial Little Giant Enterprise (Manufacturing Category), and National-Level Specialized and Innovative "Little Giant" Enterprise.
Its subsidiary, Huizhi New Materials, has invested in and constructed Phase I and II of its TPU project, becoming one of the few companies in the industry with a production capacity exceeding 20 million square meters. The trial production of 1860mm wide products has broken the foreign monopoly on large-width products, and the multi-layer co-extrusion design of TPU color change film is a pioneering breakthrough in the color change film industry. Meanwhile, Tongli Group's Phase III TPU color change film casting project has entered the equipment commissioning stage.
Tongli Group will continue to promote the development of advanced manufacturing, remain optimistic about the automotive materials market, and continuously improve product quality and overall service quality in the automotive aftermarket, providing a superior travel experience for a wider range of automotive users and driving the automotive film market towards high-quality and high-value-added products.
