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5N 99.999% Ultra High Purity Oxygen Gas for Semiconductor Manufacturing, Laboratory and Electronics, Bulk Tank Supply Available
various packaging options, including 40L/47L/50L cylinders and cylinder racks, meeting the needs of different scales from R&D to mass production.
Professional cylinder inner wall treatment technology prevents secondary contamination during storage.
Each batch of oxygen is accompanied by a Certificate of Analysis (CoA) issued by an independent laboratory, providing traceable data on purity and impurities.
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About Us
AGEM was established in 2008 as a multinational professional manufacturer and service provider of gas equipment, headquartered in Taiwan, China. With 18 years of dedicated industry expertise, its global footprint, superior manufacturing craftsmanship, and comprehensive product portfolio have solidified its status as a benchmark enterprise in the gas equipment sector.
The company adheres to a globalization development strategy, establishing modern production bases in Chinese Mainland, Taiwan, China, and India, forming a production and service network that covers Asia and extends globally. Each base is equipped with intelligent production lines and precision testing equipment, enabling full-process control from raw material processing to finished product delivery. With annual production capacity consistently ranking among industry leaders, the company can swiftly respond to the diverse needs of global clients.
The core business focuses on gas-related core equipment, encompassing a full range of products including various industrial gases, specialized gas valves, high-pressure cylinders, lightweight aluminum cylinders, and high-precision pressure reducers. These products are widely applied in critical sectors such as chemicals, electronics, healthcare, and energy. Leveraging profound technical expertise, the products have obtained ISO9001 Quality Management System certification and multiple authoritative international certifications, including ASME certification for high-pressure equipment, CE-PED certification for EU market access, and IECEx explosion-proof certification for global application. Key performance indicators such as sealing performance, pressure resistance, and safety protection have achieved internationally advanced levels.
The company consistently prioritizes technological innovation as its core competitive strength, assembling an international R&D team and continuously investing in technological breakthroughs.
FAQs
What purity levels of Oxygen do you offer?
We provide various grades to suit different applications:Industrial Grade: 99.5% High Purity (HP): 99.9% (3N)Ultra-High Purity (UHP): 99.999% (5N) to 99.9999% (6N)For semiconductor or laboratory use, we recommend our 5N5 or 6N grades for optimal process stability.
How do you guarantee the gas purity?
Every batch undergoes rigorous testing using advanced Gas Chromatography (GC) and mass spectrometry. Each cylinder is shipped with a Certificate of Analysis (COA) that details the exact levels of impurities such as H2O, N2, Ar, and CO/CO_2$ in ppm or ppb levels.
Which international certifications do your cylinders and valves comply with?
Our equipment meets the highest global safety standards, including DOT (USA), TPED (Europe), and ISO (International). We ensure that all cylinders are stamped with the appropriate certification marks for smooth customs clearance and local operation in your country.
Do you provide custom gas mixtures or specific cylinder sizes?
Yes. We have strong R&D and customization capabilities. We can provide oxygen in various sizes (from 2L to 50L cylinders) and can also create specific gas mixtures (e.g., $O2/Ar or O2/He) according to your technical specifications.
What is the typical lead time for an international order?
For standard products, the lead time is usually 15-25 days after order confirmation. For custom mixtures or specialized hardware, it may take slightly longer. We optimize logistics from our hubs in Taiwan, China, and India to ensure the fastest possible transit to your region.
How do you handle safety during sea freight?
Oxygen is a strong oxidizer. We follow strict IMO (International Maritime Organization) dangerous goods regulations. Cylinders are secured on heat-treated pallets with protective caps and mesh, and we provide all necessary MSDS (Material Safety Data Sheets) for safe handling.
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