What do US-China trade tensions mean for global gas equipment buyers?
As trade talks between the US and China heat up again, the “critical dependencies” of the global supply chain in 2025 are once again being exposed to the spotlight. For many buyers who are purchasing industrial or medical oxygen equipment, a grim reality that they have to face is that the supply of core components […]
Common Problems with Oxygen Generators and How to Fix Them
In any operation that depends on oxygen generators—whether for laser cutting, welding, or medical gas supply—system downtime is costly. Unexpected faults not only disrupt production but often lead to unnecessary service delays, missed deadlines, or equipment damage. This guide aims to demystify the most common issues users face with PSA oxygen systems and provide practical, […]
How to Install a Membrane Nitrogen Generation System?
Membrane nitrogen technology, with its efficiency, stability, and convenience, has become an indispensable key gas solution in high-end fields such as petroleum extraction, chemical production, and electronics manufacturing. As a global leader in membrane nitrogen technology, MINNUO understands that professional and precise installation is the cornerstone for the efficient operation and extended lifespan of the […]
Can oxygen generators improve the efficiency of metal cutting and welding?
In metalworking industries such as laser cutting, plasma cutting, and precision welding, oxygen is more than just a fuel—it is a critical enabler of clean cuts, fast throughput, and product consistency. The purity and pressure of oxygen directly impact cut edge quality, dross formation, and even the life expectancy of equipment. For fabrication plants pursuing […]
How is MINNUO PSA Nitrogen Generator?
High purity nitrogen plays a critical role in many industries. However, with numerous brands of PSA nitrogen generators available in the market, choosing an efficient and reliable device has become a challenge for many industrial users. This article uses the MINNUO PSA nitrogen generator as a case study, analyzing its technical parameters, energy efficiency performance, […]
How to Maintain a PSA Oxygen Concentrator
Pressure Swing Adsorption (PSA) oxygen generators are widely used in medical, industrial, and laboratory applications due to their reliability, energy efficiency, and on-demand oxygen production. At the heart of this technology lies a repetitive process of adsorption and desorption, where molecular sieves—typically zeolite—separate oxygen from atmospheric air. This process requires not only precise control, but […]
Solutions for optimizing the oxygen supply chain
Against the backdrop of continued turmoil in the global supply chain, from the pending war in Ukraine, the escalating Middle East situation and the spreading Red Sea crisis, to delays in ship scheduling at European and American ports and volatility in the prices of key raw materials, the entire international equipment procurement system is facing […]
How to Maintain a PSA Nitrogen Generator
PSA (Pressure Swing Adsorption) nitrogen generators are commonly used industrial gas separation equipment, widely applied in industries such as metallurgy, chemicals, electronics, food, and healthcare. However, to maintain high operational efficiency and extend their service life, regular maintenance is essential. This article will comprehensively discuss the maintenance key points of the PSA nitrogen generator, including […]
What Factory Contractions Mean for Your CAPEX: Planning Industrial Oxygen Investments in a Slowing Market
In the first half of 2025, the U.S. manufacturing sector contracted for the third consecutive month. According to the ISM Manufacturing Index, firms’ willingness to invest is weakening significantly – especially in energy-intensive, high-maintenance industries – and capital expenditures are gradually shifting from “expansionary investment” to “prudent choices. choice”. Purchasing is no longer about comparing […]
Oxygen Systems in a Trade War Era: How to Build Supply Chain Resilience in 2025
In 2025, global sourcing will no longer be a standardized process of “compare prices – place an order – wait for delivery”. In the face of fast-changing geopolitical situations and frequently adjusted trade policies, the enterprise procurement chain is undergoing a profound restructuring. From tariff barriers to logistics bottlenecks, from technical standards to regulatory compliance, […]
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