-Cross S-Couplings nwere ala kwụ ọtọ maka ịgbanye n'elu akụrụngwa maka ndị na-egwupụta ihe.
– Ihe nkwado igwe dị elu na-enye ndụ ojiji kacha mma.
-S30/150;S30/180;S40;S45;S50;S60;S70;S80