Lọwọlọwọ, awọn ile-iṣẹ gaasi nla mẹjọ wa ni agbaye, eyun Air Liquide France, Linde Refrigeration Machinery Manufacturing Company of Germany, Air Products and Kemikali Company ti United States, Praxair Practical Gas Co., Ltd. ti United States, Messer Company of Germany, Oxygen Corporation (Acid Sul) ti Japan, Oxygen Corp(BOC) ti Britain ati Sweden Company.
Niwọn bi ọja gaasi adayeba ti Ilu China ṣe pataki, awọn ile-iṣẹ gaasi adayeba mẹjọ ti agbaye gba 60% ti ipin ọja, paapaa ni aaye ti awọn olomi iyapa afẹfẹ, eyiti o ṣe ipa idari pipe. Ni afikun, ipin ọja ti gaasi pataki itanna ati gaasi mimọ-giga giga ti a lo ninu LED, ibi ipilẹ wafer, preform fiber opitika, wafer sẹẹli oorun ati ile-iṣẹ TFT-LCD tun kọja 60%. Ọpọlọpọ awọn ile-iṣẹ aladani ti o dara julọ wa ni Ilu China, bii Yuejia Gas, Gas DAT, Gas Huiteng ati Sichuan Zhongce.
Zhuzhou Xianye Kemikali Co., Ltd bẹrẹ lati ṣawari awọn ọja okeere ni 2024, o si gbejade N2O gaasi si awọn ọja miiran gẹgẹbi silane, ultra-pure argon, ethylene, gas cylinders ati awọn ohun elo iranlọwọ gaasi ti o ni ibatan.
Ile-iṣẹ gaasi adayeba ti Ilu China tun ni ọna pipẹ lati lọ. Awọn ile-iṣẹ China ti o dara julọ yẹ ki o ṣọkan ati ṣe iranlọwọ fun ara wọn lati dinku idije buburu, nitorinaa ṣe iranlọwọ ikole ti ile-iṣẹ gaasi adayeba.
Jẹmọ Awọn ọja