Helium-nadiifinta sare waa gaas muhiim u ah warshadaha fiber optic-ga. Si kastaba ha ahaatee, helium aad bay ugu yar tahay Dhulka, juquraafi ahaan si aan sinnayn, iyo kheyraad aan la cusboonaysiin karin oo leh qiimo sarreeya oo isbedbeddelaya. Soo saarista fibre optic preforms, xaddi badan oo helium ah oo nadiif ah 99.999% (5N) ama ka sareeya ayaa loo isticmaalaa sida gaaska side iyo gaaska ilaalinta. Helium-kan si toos ah ayaa loogu sii daayaa jawiga marka la isticmaalo ka dib, taasoo keentay qashin aad u weyn oo ah ilaha helium. Si wax looga qabto arrintan, Shanghai LifenGas Co., Ltd. waxay samaysay nidaamka soo kabashada helium si ay dib ugu soo celiso gaaska helium ee asal ahaan ka soo baxa jawiga, ka caawinta shirkadaha inay yareeyaan kharashka wax soo saarka.