Industry & Market Insights

Founded in 1985 and located in Wenzhou—China’s "Valve Capital"—Zhejiang Aolong ValveManufacturing Co., Ltd. is a leading manufacturer specializing in the design, production,and sales of industrial valves. With over 30 years of expertise, Aolong has grown into amodern, technology-driven enterprise serving clients worldwide. ..

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How to Choose Between Two-Piece and Three-Piece Ball Valves

How to Choose Between Two-Piece and Three-Piece Ball ValvesWhen selecting an industrial ball valve, one of the most common questions is whether to choose a two-piece ball valve or a three-piece ball valve. Both designs are widely used in industries such as oil & gas, chemical, water treatment, a ..

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Valve Selection Guide: How to Choose the Right Valve for Your Application

Valves are essential components in industrial piping systems, responsible for controlling the flow, pressure, and direction of liquids, gases, and steam. Choosing the right valve is critical for ensuring efficiency, safety, and long-term performance. With so many valve typ ..

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The Growing Importance of Industrial Valves in Global Industries

The Growing Importance of Industrial Valves in Global IndustriesIndustrial valves play a critical role in the modern world, serving as the backbone of countless industries including oil & gas, chemical, water treatment, power generation, and manufacturing. From controlling the flow of crude oil ..

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