Linde kwuputara na ọ malitere nrụpụta nitrogen ọhụrụ dị elu na Shanghai, China. Linde na-enye gas ụlọ ọrụ na-adị ọcha nke ukwuu na GTA Semiconductor wafer. Ikuku ụlọ ọrụ na-adị ọcha nke ukwuu gụnyere nitrogen, oxygen, argon, carbon dioxide na ikuku akọrọ.

N'ịbụ onye na-eweta nke semiconductor na FPD ụlọ ọrụ ọkọnọ yinye, YUNBOSHI na-eduga na iru mmiri na okpomọkụ akara ngwọta maka ihe karịrị afọ iri. A na-eji kabinet akọrọ echebe ngwaahịa site na mmiri na iru mmiri metụtara mmebi dị ka mildew, ero, ebu na nchara. Ọ na-efu nkeji iri atọ iji ruo ogo iru mmiri ị debere. Ozugbo ịchọrọ oge dị mkpirikpi maka iwepụ humidification, ị nwere ike ịhọrọ kabinet na-ehichapụ ya na generator nitrogen. Ọzọkwa, onye na-emepụta nitrogen nwere ike ịghọta antioxidation. YUNBOSHI lekwasịrị anya na nyocha na mmepe nke teknụzụ njikwa iru mmiri ya maka ọtụtụ ahịa na ọgwụ, eletrọnịkị, semiconductor na nkwakọ ngwaahịa.