Ka ọ dị ugbu a, enwere nnukwu ụlọ ọrụ gas asatọ n'ụwa, ya bụ Air Liquide France, Linde Refrigeration Machinery Manufacturing Company of Germany, Air Products and Chemicals Company nke United States, Praxair Practical Gas Co., Ltd. nke United States, Messer Company nke Germany, Oxygen Corporation (Acid Sul) nke Japan, Oxygen Corp(BOC) nke Britain na ụlọ ọrụ Britain.
N'ihe gbasara ahịa gas sitere n'okike nke China, ụlọ ọrụ gas asatọ kachasị ukwuu n'ụwa na-eburu 60% nke oke ahịa, ọkachasị n'ihe gbasara mmiri mmiri nkewa ikuku, nke na-arụ ọrụ kacha mma. Na mgbakwunye, òkè ahịa nke gas pụrụ iche eletrọnịkị na gas dị ọcha dị elu nke ejiri LED, wafer foundry, preform fiber optical, wafer cell cell na ụlọ ọrụ TFT-LCD gafere 60%. Enwere ọtụtụ ụlọ ọrụ ndị ọzọ magburu onwe ha na China, dị ka Yuejia Gas, DAT Gas, Huiteng Gas na Sichuan Zhongce.
Zhuzhou Xianye Chemical Co., Ltd malitere inyocha ahịa mba ofesi na 2024, wee bupụ gas N2O na ngwaahịa ndị ọzọ dị ka silane, ultra-pure argon, ethylene, gas cylinders na ihe enyemaka gas metụtara.
Ụlọ ọrụ na-emepụta gas nke China ka nwere ụzọ dị ogologo iji gaa. Ụlọ ọrụ China mara mma kwesịrị ịdị n'otu ma nyere ibe ha aka iji belata asọmpi ọjọọ, si otú a na-enyere aka iwu ụlọ ọrụ gas.
Ejikọtara ya Ngwaahịa