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Ultra high purity Diaphragm valves are essential in numerous sectors, playing a significant function in regulating the flow of fluids and gases. These valves are noted for their dependability, efficiency, and adaptability, making them popular for many applications. Over the years, developments and innovations in diaphragm valve technology have further increased its utilization and potential. […]

Ultra-high purity (UHP) gases play a crucial role in various industries, including semiconductor manufacturing, pharmaceuticals, and scientific research. These gases require specialized systems to maintain their purity and prevent contamination. In this blog, we will explore the importance of face seal fittings in UHP gas systems and discuss key factors to consider when selecting and […]

High purity gas systems are critical in various industries, including semiconductor manufacturing, pharmaceutical production, and scientific research. These systems require precise control and delivery of gases to ensure the highest quality end products. An essential aspect of these systems is the gas cylinder connectors and tube fittings. In this comprehensive guide, we will explore the […]

New Year 2023. New Factory Renovating.. New Products Developing… New Vigour Era ….

On February 19, 2022, all employees of Shanghai Haogu Industrial Co., Ltd. gathered together. In this new year, we successfully held a work commencement banquet with the theme of “not forgetting the original heart and moving forward in a dream”. Let’s jointly start a new journey of 2022 and write a new chapter!     […]

Time flies like a song  Integration, Sharing and Win-win in 2021 It was a year for vigour to overcome difficulties also a year of innovation and breakthrough From expanding operation to deepening market From helping customers to achieving yourself Looking back on every bit of this year We try our best to run, innovate and break Always adhere […]