Noise and vibration control device

Xiamen Jia Da Green Construction Engineering Co., Ltd. is a company specializing in environmental acoustics technology research, architectural acoustics design, decoration and construction of acoustic; noise control equipment design, development, manufacturing sales, construction and installation of environmental acoustics supply service business. Registered capital: RMB Erbai Sanshi million, Xiamen City Environmental Protection Industry Association, the Fujian Provincial Environmental Protection Industry Association, Noise and Vibration Control Committee of China Environmental Protection Industry Association, the China Institute of Acoustics Environmental acoustics branch member, China Environment Science Society of Environmental Engineering Branch members, Xiamen Municipal Building Decoration Association acoustics consultant. With the "Fujian noise and vibration control engineering projects" qualification, with "technical trade Xiamen certificate" of high-tech enterprises, and Biological Engineering Department of Environmental Engineering, Jimei University, Xiamen University of Technology Department of Environmental Engineering to establish research partnerships, is training base of the department. First, the personnel and equipment to noise and vibration control and configure the company development direction for the company, with more than noise and vibration control engineering professional engineers and equipped, a senior engineer, six engineers, professional and technical personnel more than 10, seven of whom eligible construction qualification. A Simulation Acoustics Laboratory and related ancillary equipment, to carry out sound-absorbing materials, insulation materials, reverb time testing. Also equipped with noise spectrum analyzer, precision pulse sound level meter, ambient vibration measuring instrument, mechanical vibration detector, pressure load detector, electronic range finder, anemometer, micro-pressure detector and other specialized equipment, to ensure the quality of the project and laid a solid foundation. Second, the basic theoretical research in terms of noise control and comprehensive control of we have a strong technical team. The company engineering and technical personnel Eighteen people in the "China Environmental Protection Industry", "Noise and Vibration Control", "vibration and noise of modern technology", "acoustics", "environmental engineering", "construction technology", "both science and technology" "Acoustical Engineering" magazine contributor and participation in environmental acoustics China Conference, the National Conference of noise and vibration control engineering, the provincial environmental protection and other academic conference papers published more than thirty academic papers related, including "noise control air-conditioning system," a paper in December 2011 national economic and cultural innovation Outstanding Paper Award won first prize. Third, scientific research and technology development company under the Ministry of Research and Development "ventilation muffler thematic research group," "elevator noise and vibration control research group," "acoustic damping structure thematic research group," the three thematic research groups, so far the company has its own research and development six invention patents, utility model patents fourteen. In early 2010, the company commissioned by the province China Environmental Protection Industry Association of Noise and Vibration Control Committee Shao Bin, Secretary-General, organized the "National Elevator Noise and Vibration Control Symposium" To this end, the company in 2010, the National Forest Management Acoustic Design and Noise and Vibration Control Engineering and accessory equipment Conference (Qingdao meeting), the entitled "Elevator Noise and Vibration comprehensive governance should 'work together'," the statement, received enthusiastic response. Our colleagues in the elevator with the National Forest Management Noise and Vibration Control in close cooperation, and quickly lift the basic theory of noise and vibration, has completed: "First elevator hoisting machine vibration noise control analysis", "hoisting machine variable frequency drive and vibration control "" elevator traction machine vibration pad Force Preliminary Analysis, "" elevator hoisting machine vibration impact analysis of the car leveling accuracy and vertical elevation "" traction machine structural vibration and transmission control, "" elevator shaft vibration First noise control analysis "of research. "National Elevator Noise and Vibration Control Symposium" held to prepare for. Fourth, service category has been completed: 1, hotels, office noise and vibration control. 2, stadiums architectural acoustics engineering design, construction; 3, corporate noise and vibration control design, construction; 4, air flow ventilation muffler; 5, noise, vibration testing, reverb time detection 6, acoustic enclosures, sound mute room, silence detection housing design and construction. Fifth, the quality of service commitment: serious about each project, focusing on site investigation detection technology demonstration program, to make a scientific, rational, standardized. Focus on credibility, honor the contract, the Department of noise and vibration control engineering specialist. 1, in strict accordance with national standards, specifications and construction requirements of the manufacturing side. 2, in strict accordance with the plan of production to ensure on-time delivery and product quality. 3, in the design drawings, tender documents, within the scope of the contract completed products meet quality requirements. 4, the company has completed the construction unit with the relevant state departments acceptance testing capacity and practical experience. 5, in strict accordance with safety and quality assurance system construction and installation, to prevent all accidents. Tel: 0592-2039953 Contact: Mr. Wang