Frame ngwa anya:
1. Feather Fit series: ultra-light frame series with a self-weight than 10g, magburu onwe mgbanwe na yi mmetụta.
2. Layerd classic series: CARIN classic modern retro style frame frame series, imewe na-adịru mgbe ebighị ebi na vasatail.
3. Platform okpukpu abụọ onyinyo usoro: okpukpu abụọ-oyi akwa superimposed imewe nke etiti, adabara elu-larịị anya m. Nchikota nke mma na ihe bara uru.
4. Usoro ntinye ọhịa: ọnụ ahịa CARIN ntinye ọkwa nke isi, nhazi dị mfe na ịrụ ọrụ dị elu.