Model NO.：U-shaped groove 50-40-30CM

Model NO.：U-slot mold 50-44-36.3CM

Model NO.：U-slot mold 50-46.8-43CM

Model NO.：U-slot mold 50-48-36CM

Model NO.：U-shaped slot 50-48-38CM

Model NO.：U-slot mold 50-48-48CM

Model NO.：U-shaped groove 50-49.2-25CM

Model NO.：U-slot mold 50-50-17.5CM