We are the leading testing lab in Coimbatore, our services are all over india , we can provide result as fast . DYE TESTING IS DONE IN SYNTHESIS LAB TECHNOLOGY why SYNTHESIS LAB TECHNOLOGY perform this TEST, on what basis all these test are done , here are few information, How well the dye can penetrate a fiber, or any material How resistant the dye is to fading when exposed to light How well the dye can withstand washing without bleeding or fading