Suppliers of baby car seat are giving greater scrutiny to material selection to ensure that products are safe and comfortable for babies. The fabric used on the seats of new designs is breathable, which is to reduce the impact of rough and bumpy surfaces, and the fabric are varies to choice. Baby car seat undergo safety tests to ensure they are safe enough, most of them are to according the ECE R 44/04 test. and we normally perform QC tests in-house we are welocme to your cooperation!