Enterprise Name Engineering Category Pohang (Liaoning) Auto Parts Manufacturing Co., Ltd. Blanking Line Dust Cover Manufacturing Project China Resources Cement (Fengkai) Co., Ltd. Sound Barrier Chunfeng Holding Group Hangzhou Motorcycle Manufacturing Co., Ltd. Testing Center Environmental Protection Noise Reduction Project Lielesenma Motor Technology (Fuzhou) Co., Ltd. 1111KVA Engine Test Stand Sound Insulation Cover Manufacturing Project 351KVA Engine Test Stand Sound Insulation Cover. Production project: Noise reduction project for testing laboratory of Lelysenma Motor Factory; Noise reduction control project for vehicle testing laboratory of Suzuki Motorcycle Research and Development Co., Ltd.; Noise control project for NVH semi-anechoic chamber and engine drive life platform of Chongqing Qingshan Industry Co., Ltd.; Noise reduction project for 23 motorcycle testing laboratories of Guangdong Jiangmen Dachangjiang Group (Haojue Suzuki Motorcycle Factory); and sound insulation project for 3 large testing control rooms. Noise reduction project of underground large-scale wind turbine room Xi 'an Northwest Power Grid Co., Ltd. Northwest Power Grid Dispatching Center Noise reduction project of Shaanxi Electric Power Company Machine Room Noise reduction project of Fuzhou Ring Expressway Co., Ltd. Sound barrier Guangxi Jiahe Group Co., Ltd. Noise reduction of heat pump unit Noise barrier of Wushao Expressway Jiangxi Fufeng Real Estate Development Co., Ltd. Noise reduction of water pump room Fujian Longjing Environmental Protection Co., Ltd. Noise barrier of Fuquan Expressway Xiamen Xiangjing Labor Service Co., Ltd. Noise reduction of fan room Shanghai Baosteel Group Shot Blasting Machine Equipment Noise reduction Chengdu Best Diamond Drill Co., Ltd. Workshop Environmental noise reduction Noise barrier of China Railway No.24 Bureau (Changjiu Line) Shenzhen Anguan Technology Co., Ltd. Telephone booth sound insulation cover Environmental noise reduction project of roof fan of Xiamen Panji International Center Air conditioning external sound screen of Futie Guest House Noise barrier control project Noise barrier project of scrap recycling workshop of Fujian Sangang Minguang Co., Ltd. Noise control project of cooling tower of Nanping Aluminum Co., Ltd. of Fujian Province Noise barrier of China Railway No.17 Bureau (Nanchang West Ring City Line) Noise barrier of China Railway No.24 Bureau (Nanchang West Ring City Line) No.1 Roots blower noise control project of Xingyuan Xi 'an home cooling tower noise reduction project of China Southern Aviation Industry (Group) ) Co., Ltd. XX11-1# Construction of silencing system of vehicle platform The customized project of soundproof cover of Wenzhou Qiangsheng Petrochemical Machinery Co., Ltd. D411 and 414 natural gas air cooler; the customized project of soundproof cover of Wenzhou Qiangsheng Petrochemical Machinery Co., Ltd. D413 large-scale natural gas air cooler; the customized project of soundproof door of Pengzhou Tongyou indoor production and decoration retail department; the customized project of Chongqing Ronghui Real Estate Co., Ltd. Rongqiao Noding Sunshine Transformer Shock Absorber Dupont Shuanghui Luohe Protein Co., Ltd. Roots blower noise control project DuPont Shuanghui Luohe Food Co., Ltd. Roots blower noise control project Changle Changshanhu Square diesel generator room environmental protection noise reduction project Fujian Radio and Television Transmission and Launch Center 114 equipment room environmental protection noise reduction project Wenzhou Qiangsheng Petrochemical Machinery Co., Ltd. D614 large natural gas air cooler sound insulation cover customization project Nanchuan Mobile Company gasoline engine sound insulation cover customization project. Fujian Radio and Television Transmission and Launch Center 111 sets of diesel generator room environmental protection and noise reduction project China Central Broadcasting Station International Department Sound Insulation Door Customization project Wenzhou Qiangsheng Petrochemical Machinery Co., Ltd. Natural gas air cooler noise control project Inner Mongolia Shenhua Erdos Coal-to-Oil Branch air separation nitrogen compressor noise control project Chongqing Xingfa Jinguan Chemical Co., Ltd. Air compressor room environmental protection and noise reduction project Bonent Fuzhou Industrial Co., Ltd. Factory boundary noise control project Chengdu Best Diamond Bit Co., Ltd. Grinding machine room environmental noise reduction project Jinpai Co., Ltd. Blower room environmental noise reduction project Chongqing Rongqiao real estate air compressor room environmental noise reduction project Sichuan air separation Jianyang compressor branch sound insulation room environmental noise reduction project Fujian Shaxian telecommunications bureau diesel generator room environmental noise reduction project Fuding Sugelan bar building acoustic bar sound insulation project. Fuzhou Communications Research Institute Equipment Sound Insulation Cover Customization Project Bonengte Fuzhou Industry Co., Ltd. Air Compressor Room Environmental Protection and Noise Reduction Project Fujian Nanping Nanfu Battery Co., Ltd. Dust Collector Factory Boundary Environmental Protection and Noise Reduction Project Jiangxi Fenghua Technology Co., Ltd. Fuzhou Lanyi Design and Decoration Engineering Co., Ltd. Fujian Grand Theater Sound Insulation Door Customization Project Fujian Radio and Television Transmission and Launch Center 111 units. Environmental noise reduction project in equipment room Pinghu toughened glass Co., Ltd. Fan environmental noise reduction project in Crowne Plaza Shanghai Century Hotel heat pump unit environmental noise reduction project in Fuzhou Fulong Import and Export Trade Co., Ltd. Sound insulation door customization project in Fujian Longjing Real Estate Co., Ltd. Xinjiapo water pump room environmental noise reduction project in Hitachi Digital Image (China) Co., Ltd. Cooling tower environmental noise reduction project (east boundary noise) Fuqing Allen story bar. Sound insulation product customization project Quanzhou Fengze Construction Engineering Co., Ltd. Sound insulation door customization project Shanghai Century Crowne Plaza Hotel series wind turbine room environmental protection and noise reduction project Fuzhou Railway Computer Center sound insulation door customization project Fujian Telecom Co., Ltd. Ningde branch Shouning Telecom Mingxi engine room diesel generator room environmental protection and noise reduction project Shanghai Yongda Elevator Co., Ltd. diesel generator room environmental protection and noise reduction project Sichuan Lutianhua Unit. Environmental noise reduction project of large particle fan of Co., Ltd. Environmental noise reduction project of blower room of Guangyuan Sewage Treatment Plant in Sichuan Province Xiaoshan Xiluote Company Textile Machine Training Room Environmental noise reduction project of Fujian Telecom Co., Ltd. Datian County Branch Diesel Generator Room Environmental noise reduction project of Wenzhou Dongxin Group Shanghai Belle Hotel Diesel Generator Room Environmental noise reduction project of Wuning Mobile Company Xiamen Environmental noise reduction project of diesel generator room of Panji International Center Panji Hotel Shanghai Maritime Safety Administration's installation of generator set at Fuzhou Navigation Mark and environmental noise reduction project of generator room Zhumadian Huada Zhengzhong Co., Ltd.' s outdoor noise reduction project of air compressor workshop Fujian Anxi Gangue Power Generation Co., Ltd.' s customized sound insulation door project of transformer distribution room of Chinese People's Armed Police Force Fujian Provincial Fire Corps Environmental noise reduction project of China Southern Industrial Automobile Co., Ltd. Limited company Chongqing Qingshan transmission branch company 813 first floor test area sound insulation door customization project Qingdao Haier Group special ice business department online quiet room production China National Petroleum First Construction Company Tazhong 4 booster station natural gas compressor room environmental protection noise reduction reconstruction project Guizhou Panjiang Coal and Electricity (Group) Co., Ltd. raw coal bunker sound insulation cover production of coal separator sound insulation barrier construction of two gas pump room noise reduction engineering bells. Noise reduction control project of new vehicle test laboratory of Wood Motorcycle Research and Development Co., Ltd. Yibin Tianyuan Co., Ltd. Thermal Power Plant Control Room Noise Control Project Sichuan Yibin Tianyi Company I and II Fan Room Noise Control Project Sichuan Yibin Tianyuan Chemical Co., Ltd. Sichuan Yibin Tianyi Special Resin 1# Roots Fan Room Noise Control Project Sichuan Yibin Tianyi Special Resin 2# Roots blower room noise control project China Construction Bank Ninghai Branch 211KW diesel generator room environmental protection and noise reduction project Zhejiang Xinsecco Pharmaceutical Co., Ltd. Three large roots blower room noise reduction projects Zhejiang Wenzhou Peninsula International Hotel 211KW domestic generator room noise reduction project Zhejiang Ningbo Yuelong Economic Development Co., Ltd. Ningbo Yuelong Hotel diesel generator room environmental protection and noise reduction project People's Insurance Company of China Ninghai Branch. Environmental noise reduction project of diesel generator room of People's Insurance Company of China Chuanliang Yihai (Sichuan) Grain and Oil Industry Company Installation of two 611KW Cummins diesel generator sets and environmental noise reduction project of engine room Shanghai Teming Glass Technology Co., Ltd. Environmental noise reduction project of fan room Shanghai Aizhi Forging Co., Ltd. Power, Air compressor room noise control project Anhui Bozhou Mobile Company 241KW Mitsubishi diesel generator room noise reduction project Anhui Fuyang Telecom Branch two 1111KW Cummins diesel generator air conditioning outdoor unit environmental protection noise reduction reconstruction project Jiangxi Jinyuanzhou Hotel two cooling towers noise reduction project Jiangxi Lean County Telecommunications Bureau 311KW Rolls Royce, 151KW domestic diesel generator room noise reduction project Jiangxi Fuzhou Telecom Branch 311KW Rolls Royce, 151KW domestic diesel generator room noise reduction project Hunan Zixing Jiaodian Co., Ltd. 8 sets of 611KW gas generator room noise control project Hunan Changde Telecom Branch East Branch 151KW domestic 2 sets of diesel generator room noise reduction project 6 sets of large air conditioner outdoor unit noise control project 75KW domestic diesel generator room noise reduction project 811KW Rolls Royce 2 sets of diesel generator room noise reduction project Hunan Shao. Yang Mobile Company 561KW Rolls-Royce 2 Diesel Generator Room Noise Reduction Project Hunan Yiyang Mobile Company 451KW Cummins 1 Domestic 251kw1 Generator Room Noise Reduction Project Hunan Loudi Mobile Company 811KW Cummins 1 Generator Room Noise Reduction Project Fujian Telecom Sanming Branch Ninghua Telecom Branch 1 121KW Caterpillar Diesel Generator Unit Noise Reduction Project Fuzhou Meisheng Automobile Air Conditioning has Limited company activity sound insulation room noise reduction project Putian radio and television building sound insulation door project Netcom Ningde branch 251KW Cummins diesel generator room noise reduction project Mingcheng Real Estate (Fuzhou) Co., Ltd. Jiangnan Haojing 211KW diesel generator room noise control project Fujian Qingliu County Telecommunications Bureau 121KW domestic and reserved a 251KW diesel generator room noise reduction project Fujian Chang. Leshi Dixin Real Estate Development Company Changle Jinjiang Garden Phase II 211KW Rolls-Royce Diesel Generator Room Noise Reduction Project Fujian Unicom Building 611kw Rolls-Royce 2 Generator Rooms Noise Reduction Project Fujian National Tax Building 551KW2 Deutz Diesel Generator Rooms Noise Reduction Project Central Air Conditioning and Cold Water Machine Room Noise Reduction Project Water Pump Room Noise Reduction Project Fujian Shaowu Telecommunications Bureau 261KW1 Mitsubishi Diesel Generator. Room noise reduction project 211KW1 Rolls-Royce diesel generator room noise reduction project 4 air conditioning outdoor unit noise reduction project Fujian Songxi County Telecommunications Bureau 261KW Rolls-Royce, 211KW Cummins Diesel Generator Room Noise Reduction Project 91KW1 Rolls-Royce Diesel Generator Room Noise Reduction Project of Wuyishan Telecommunications Bureau of Fujian Province 251KW Carter and 151KW Chongkang Diesel Generator Room Noise Reduction Project of Jiangle County Telecommunications Bureau of Fujian Province 251KW Carter, 121KW domestic diesel generator room noise reduction project Fujian Youxi county telecommunication bureau 311KW Carter, 121KW domestic diesel generator room noise reduction project Fujian Jianning county telecommunication bureau 251KW Doitz, 121KW domestic diesel generator room noise reduction project Nanyang engine room diesel generator room noise reduction project Fengyang engine room diesel generator room noise reduction project pit bottom engine room diesel generator room noise reduction project Fujian Zherong Telecommunications Bureau 251KW Rolls Royce, 121KW domestic diesel generator room noise reduction project 7 air compressors noise reduction projects 5 cooling towers noise reduction projects in Fujian Shaowu Chemical Fertilizer Plant 1 111KW Deere in Gantang Computer Room of Fu 'an Telecom Branch, A 91KW domestic generator room noise reduction project: 251KW Daewoo, Saiqi Branch of Fu 'an Telecommunications Bureau, 91KW Mitsubishi Diesel Generator Room Noise Reduction Project Fuan Telecommunications Bureau Yangtou Engine Room 91KW Mitsubishi Diesel Generator Room Noise Reduction Project Xiamen ABB Switch Co., Ltd. Punch Equipment Room Environmental Noise Reduction Project Fuqing Rongqiao Hotel Boiler Room Noise Reduction Project Fujian Jinjiang Hongrun Hotel Central Air Conditioning Cold Tube Vibration Reduction and Noise Reduction Project Fujian Zhangzhou Unicom Company 511KW Rolls Royce 2 Diesel Generator Rooms Noise Reduction Project. Noise reduction project of 251KW1 heavy kang diesel generator house in Fujian Maritime Building, noise reduction project of water pump room and noise reduction project of power distribution room, "Shengshi Mingmen" 1# and 2# of Fuzhou Kaihua Real Estate Co., Ltd. Noise control project of water pump room Fuzhou Huibang Garment Co., Ltd. 311KW VOLVO diesel generator room noise reduction project Fuzhou Longteng Weiye Mechanical and Electrical Co., Ltd. Small diesel generator workshop noise reduction project and sound insulation room production Fuzhou Wal-Mart Great Wall Store 811KW Doitz, Noise reduction project of 311KW Regal Diesel Generator Room Noise reduction and vibration reduction project of five cooling towers in Building 2-3 of Yijinhuating in Fuzhou; Noise reduction and vibration reduction project of two cooling towers in Building 4-5 of Yijinhuating in Fuzhou; Noise reduction project of 411KW Diesel Generator Room in Hudong Building in Fuzhou; Noise reduction project of 21 outdoor air conditioners in Fuzhou Unicom Computer Center; Noise reduction project of Panjiang Coal & Electricity (Group) Co., Ltd. in Guizhou Province; 111m long and 12m high; All-sound-absorbing sound barrier at the boundary; Zhumadian Huada Zhengzhong Co., Ltd