News
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Guanya Team Visits ROBVALVE Tianjin Factory to Strengthen Strategic Partnership
On February 14, 2025, the technical, sales, and commercial teams of Guanya Petrochemical Equipment Co., Ltd. visited ROBVALVE‘s factory in Tianjin for a two-day exchange. The visit not only deepened the understanding of ROBVALVE‘s triple-offset butterfly valves and control valves but also laid a solid foundation for strategic collaboration in the petrochemical industry. Leveraging its extensive experience in oil extraction and refining …Read more -
The National Energy Work Conference proposes to vigorously develop new and renewable energy
On January 10th, the National Energy Work Conference was held in Beijing. The meeting proposed to vigorously develop new and renewable energy, actively develop hydropower, coordinate the development of wind power, and vigorously develop distributed photovoltaic power generation. An additional 21 million kilowatts of hydropower installed capacity, 18 million kilowatts of wind power installed capacity, and 10 million kilowatts of …Read more -
12 outstanding scientists in the field of instrumentation and measurement control in China
The progress of contemporary Chinese instrumentation and measurement control science and technology cannot be separated from outstanding achievements of scientific and technological workers. The Chinese Instrumentation Society has selected 12 instrumentation and technology personnel and awarded them honorary titles. 1. Wang Dezhao Male, 1905.12-1998.12, from Guanyun, Jiangsu. Acoustic instrument expert. CAS Member. He used to be a member of the …Read more -
Annual Summary Meeting of China Chemical Equipment Association
On the afternoon of January 26, 2025, the China Chemical Equipment Association held its 2024 annual summary meeting at the association’s secretariat. The leaders and colleagues of the association gathered together to review the work process of the association over the past year, summarize work experience, achievements, and shortcomings, and at the same time, make prospects and plans for the …Read more -
The rebound in polysilicon prices does not change the industry’s decline
Since the beginning of the new year, there has been a slight rebound in polysilicon prices, which has raised hopes for a reversal in the photovoltaic market among many people. But the good times didn’t last long. On Monday of this week, Hemlock Semiconductor Group announced that it will lay off 400 employees. And one of the leading polysilicon manufacturers …Read more -
Application and Selection of P+F Isolation Barrier
Application areas: Signal isolation: Through the P+F isolation barrier, the electrical isolation of input and output signals can be achieved to avoid system problems caused by equipment failure or electrical interference. Signal conversion: It can convert different types of signals, such as current signals, standard voltage signals, digital signals, etc., to ensure that the signal can be transmitted normally between …Read more