Grand Trump Co., Ltd. was founded in 2009. In the initial stage, it mainly sold automotive thermal insulation products, and then produced Car and Building Window Tint Films. After China's opening up, we rooted in Taiwan, dedicated to the innovation of research and development of Window Tint Films. Has more than 100 patent applications for Car and Building Window Tint Films. Export to all continents. Especially in Japan, we have spent a lot of time and energy to achieve the requirements of Japanese companies, and also achieve ISO9001:2015 audit certification, the SEDEX SMETA factory certification. Than we created market value for foreign customers with OEM and ODM services. Recently, the earth has gradually warmed up, and the awareness of energy saving and carbon reduction in various countries has been raised. We are committed to developing energy-saving films with high thermal insulation materials for Car and Building Window Films. Grand Trump Co., Ltd. adheres to the business philosophy of "innovation, rationality, and integrity". Continuous innovation of products and rationalization of the management system; treat customers, employees, and manufacturers with integrity, respect employees, and regard suppliers as essential partners.