June this year is the 25th National Work Safety Month. To strengthen the safety awareness of all staff, our company recently invited municipal police officers to deliver special training on telecom fraud prevention and fire emergency response drills....
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The three-day 14th Shanghai International Pump, Valve & Pipe Exhibition grandly kicked off at the National Exhibition and Convention Center (Hongqiao) in Shanghai recently. As a highly influential flagship event for China’s pump, valve and...
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The 26th China International Petroleum & Petrochemical Technology and Equipment Exhibition (cippe2026) opened at the China International Exhibition Center in Beijing, bringing together thousands of leading enterprises worldwide to foster internat...
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Our company recently took part in NEFTEGAZ 2026 in Moscow, Russia. We displayed our professional mechanical seals for the oil & gas industry and communicated with numerous local customers. We will keep providing high-quality products and se...
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As the autumn breeze brought crispness to November, our factory was abuzz with energy—welcoming batches of global clients from home and abroad for on site visits. This month, we were thrilled to host diverse partners: engineers from South Korea...
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From October 14 to 16, the 12th ACHEMASIA Exhibition kicked off grandly at the National Exhibition and Convention Center (Shanghai). HQ Seals showcased a suite of core products and tailored industry solutions, collaborating with over 200 leading glob...
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This photo shows our high-pressure mechanical seal in operation at a customer site on a crude oil pump. Designed for demanding conditions, the seal delivers outstanding pressure resistance and reliable performance, ensuring safe and stable o...
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April 15-19, 2025, Guangzhou, China – The 137th China Import and Export Fair (Canton Fair) was grandly held in Guangzhou, bringing together global industry leaders and buyers. As a pioneer in sealing technology, HQ SEAL showcased its high-perf...
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What do we have to endure? Mechanical Seals have an extensive application in industrial machinery for stoppage of useful fluids in any liquid system from leaking. One of the critical areas in the appropriate selection of the right mechanica...
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