Specialty Gases
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Food Grade NitrogenOur food grade N2 gas is packed in 40L sealed steel cylinders, suitable for modified atmosphere packaging and food preservation while meeting global food safety standards.read more
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Electronic Grade NitrogenOur semiconductor grade UHP nitrogen delivers controlled trace contaminants for wafer processing, ideal for cleanroom purge, carrier gas and inert atmosphere applications in electronics manufacturing.read more
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Industrial Grade NitrogenOur 99.9% purity nitrogen gas is supplied as nitrogen in cylinder, offering stable inert shielding for metal processing, blanketing and general industrial atmosphere control.read more
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Food Grade OxygenOur food grade O2 gas meets food additive E948 standards, supplied in sealed steel cylinders for modified atmosphere packaging and fresh food processing.read more
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Electronic Grade OxygenOur electronic grade oxygen gas delivers ultra high purity for thin film oxidation and plasma processes, with strictly controlled trace contaminants for wafer fabrication and cleanroom workflows.read more
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Medical Grade OxygenOur high purity medical O2 is packed in sealed steel cylinders, manufactured under strict quality protocols for hospital respiratory support, anesthesia and emergency patient care.read more
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Industrial Grade OxygenOur 99.5% purity oxygen gas is filled in 40L seamless steel cylinder, supporting stable oxy-fuel cutting, welding and oxidation processes for metal fabrication and chemical manufacturing.read more
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Medical Grade XenonOur medical grade xenon gas meets strict pharmacopoeia standards, supplied in certified cylinders for hospital anesthesia, neuroprotection and medical imaging applications.read more
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Electronic Grade XenonOur electronic grade xenon gas delivers ultra high purity for semiconductor etching and EUV processes, supplied in clean treated steel cylinders with strict impurity control for wafer fabrication.read more
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Xenon For Lighting OpticsOur 5.5N purity xenon gas is filled in portable 40L steel cylinder, delivering consistent broadband light output for optical testing, cinema projection and specialty lighting manufacturing.read more
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Industrial Large Steel Cylinder Ammonia GasOur large cylinder anhydrous ammonia offers high-volume, stable ammonia supply for heavy industrial sites, supporting continuous denitrification, chemical synthesis and bulk manufacturing workflows.read more
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Small Cylinder Packed Ammonia GasOur 40L NH3 steel cylinder gas delivers stable anhydrous ammonia for small-scale industrial operations, easy to handle and suitable for nitriding, lab testing and low-volume chemical formulation.read more
Zibo Dijia Special Gas Co., Ltd. is one of the most professional specialty gases manufacturers and suppliers in China. With a professional production team, we are able to provide high quality customized service with competitive price. Please feel free to buy discount specialty gases in stock here from our factory. Welcome to contact us for pricelist.
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