31 Years of Focus
Noise Control Integrated Service Provider
Muffled
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The photovoltaic sound barrier is a new type of eco-friendly facility that integrates solar power generation with noise reduction capabilities. By combining sound absorption, insulation, and electricity-generating technologies, it delivers multiple benefits—including reducing environmental noise pollution, boosting clean energy output, and cutting carbon emissions. Photovoltaic sound barriers are widely used in noisy environments such as urban transportation areas, highways, railway lines, and factory perimeter walls!
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High-Capacity Plate-Type Silencer
The SHX-DFL high-volume plate silencer is primarily used in large and medium-sized ventilation systems, such as subways, road tunnels, underground parking garages, and power plants. Technical specifications of the SHX-DFL high-volume plate silencer: Noise reduction ≥ 18 dB(A), resistance coefficient ≤ 1.02, and applicable airflow range of 4 m³/s to 112 m³/s. The SHX-DFL high-volume plate silencer can be configured in five height modules: 1000 mm, 1250 mm, 1500 mm, 1750 mm, and 2000 mm.
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The louver-type silencer is primarily used in ventilation and cooling applications requiring high performance, such as underground structures, industrial plants, and various types of equipment installations. Our company’s SHX-B model louver-type silencer delivers a noise reduction of 10–15 dB(A) while maintaining a pressure loss of no more than 20 Pa.
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Micro-perforated Plate Elbow Muffler
Since its establishment, the company has developed dozens of silencers, with products widely used in large public buildings, tunnels, airports, shopping malls, office buildings, industrial and mining enterprises, and other venues.
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Recently, we received wonderful news from the "2022-2023 National Quality Engineering Award Summary and Commendation Conference" held in Beijing—our company's construction project for the Wuhan Rail Transit Caidian Line has been honored with the prestigious "National Quality Engineering Award." In addition, our company's project manager, Zhang Yue, has been awarded the distinguished title of "National Outstanding Individual in Quality Engineering!" This well-deserved recognition is a testament to the company's significant progress in advancing high-quality development over the past few years!
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Recently, the 2024 Shanghai May Day Labor Award Ceremony and Advanced Deeds Report Meeting was held at the Friendship Hall of the Shanghai Exhibition Center. During the event, 165 Shanghai May Day Labor Certificates, 490 Shanghai May Day Labor Medals, and 467 Shanghai Workers' Vanguard Units were honored. Notably, our company's Engineering Technology Department proudly received the prestigious "2024 Shanghai Workers' Vanguard Unit" title at this year's ceremony!
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Yan'an, the spiritual home of Chinese Communist Party members, is a revolutionary holy land that gave birth to New China. To further enhance the political awareness and Party spirit among our company’s Party members and cadres, as well as strengthen their sense of service, our Party branch recently organized an immersive learning experience in Yan'an—this iconic revolutionary site—for all Party members and cadres, aligning it with the thematic activity of Party discipline study and education.
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At 10 a.m. on February 2, the sound barrier construction project for the Ningbo Metro Line 4 extension project welcomed its first completed section for acceptance inspection. Inspectors from the Safety and Quality Supervision Station, along with representatives from the construction, supervision, and design teams, conducted thorough checks and evaluations of both the施工现场 (construction site) and the工程 documentation. They gave positive feedback on the quality of the initial section, marking a successful completion of this milestone. This smooth acceptance signifies that the sound barrier construction for the entire Ningbo Metro Line 4 extension project is now set to fully kick off!
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On the morning of January 27, the Shenhua Company’s 2023 Year-End Summary and Awards Ceremony, themed "Unite Hearts, Join Forces, and Move Forward Together," along with the 2024 Spring Festival Gala, was grandly held at the Meilun Grand Hotel! All employees gathered together to celebrate this special event! The annual meeting kicked off with a viewing of the inspiring short video titled "Thank You for Being There"—a heartfelt tribute showcasing the remarkable spirit and dedication of Shenhua’s employees in 2023!
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The company recently held a grand fire safety sports event!
To enhance employees' fire safety awareness and their ability to respond effectively to fires, the company's union recently organized a grand Fire Safety Sports Day in anticipation of National Fire Safety Day. The event received an enthusiastic response from employees across the board, as well as strong support from the local fire department!
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Marketing Center: Zhide Group Building, No. 33 Linhua Road, Changning District, Shanghai
Production Base: No. 185 Laobai Shi Road, Baihe Town, Qingpu District, Shanghai
Hotline:(021) 56625662 13816209756
Fax:(021) 56630331
Email:shenhua@stn.sh.cn
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