Aiseā e Filifilia ai i Matou?

I le masina o Mati 2017, Quzhou Hangyang Special Gas Co., Ltd., o le kamupani muamua a le Hangzhou Co., Ltd. na faʻavaeina, faʻailogaina le ulufale aloaia o Hangyang i totonu o le alamanuia kesi faapitoa.O loʻo i totonu o Quzhou high tech Industrial Park, o le kamupani o le kamupani muamua a le atunuʻu maualuga-tekonolosi a Hangyang kesi tuʻufaʻatasia R & D, gaosiga ma le faʻatau atu o kasa faʻapitoa, O le gaosiga gafatia e 10000m / tausaga mo neon, 3600m / tausaga mo helium, 6000m / tausaga mo krypton, 400m / tausaga mo xenon ma 30000 fagu / tausaga mo kesi fefiloi ma kasa masani.