He mea maʻalahi ka ʻohi ʻana i ke koko ma ka manamana lima, ka pepeiao a i ʻole ka kuʻekuʻe wāwae i nā maʻi maʻi keiki. ʻO ka mīkini ʻohi koko koko ʻo IVEN e hoʻolōʻihi i nā hana ma ka ʻae ʻana i ka hana maʻalahi o ka hoʻouka ʻana o ka paipu, dosing, capping and packing. Hoʻomaikaʻi ia i ka holo hana me kahi ʻāpana micro blood collection tube production line a koi aku i nā limahana liʻiliʻi.