Dingfei as a professional manufacturer of reflecitve material and product such as reflective strips, cone sleeve, sticker, film and so on, we focus on nice quanlity and serive. For better controling our quality, we have a outdoor sample testing area, where place a large fence with reflective samples hanging above. With these samples left from past orders, we can track our product performance in outdoor. Our staffs will take record of testing date and observe their changes and regularly write down the data of reflectivity and color changes. These testing date helps R&D department to better improve our product. Hope we have the chance to be your reliable supplier~
