Changan Oshan X7 9D Floor Mats Horizontal Stitch Black With Black Grass 2021-2025. Available at megamotorsports.pk. Discover the ultimate in stylish protection for your Changan Oshan X7 with our 9D Floor Mats. Horizontal stitching and black grass texture provide a sleek and modern look, while also providing a durable barrier against spills and dirt. Custom fit for your 2021-2025 model.