1. Environmental monitoring instruments and equipment 1 pollution control facilities operation recorder 2 PH water quality automatic analyzer American Hash Company/Concentration Technology (Hangzhou) Co., Ltd./Yuxing Technology Development (Shenzhen) Co., Ltd./Shenzhen Hangchuang Medical Equipment Co., Ltd. and other 3 conductivity water quality automatic analyzers American Hash Company/ Concentration Technology (Hangzhou) Co., Ltd./Yuxing Technology Development (Shenzhen) Co., Ltd. 4 Turbidity Water Quality Automatic Analyzer American Hash Company/Concentration Technology (Hangzhou) Co., Ltd./Yuxing Technology Development (Shenzhen) Co., Ltd. 5 Dissolved Oxygen (DO) Water Quality Automatic Analyzer American Hashi Company/Concentration Technology (Hangzhou) Co., Ltd./ Yuxing Technology Development (Shenzhen) Co., Ltd. 6 Automatic Ion Analyzer (Fluorine/Nitrate/Water Hardness/pH) Shenzhen Hangchuang Medical Equipment Co., Ltd. 7 Online Automatic Monitor for Chemical Oxygen Demand and Water Quality Jiangsu Huihuan Environmental Protection Technology Co., Ltd., Taiyuan Zhonglv Environmental Protection Technology Co., Ltd., Nanjing Hongkai Environmental Protection Technology Co., Ltd., Jiangsu Delin Environmental Protection Technology Co., Ltd. and other 8 permanganate index water quality automatic analyzer Jiangsu Luye Environmental Protection Technology Instrument Co., Ltd. 9 Total Organic Carbon (TOC) water quality automatic analyzer Shimadzu Instrument (Suzhou) Co., Ltd. 11 ammonia nitrogen water quality automatic analyzer Beijing Lida Kexin Environmental Safety Technology Co., Ltd., Jiangsu Delin Environmental Protection Technology Co., Ltd. 12 Total Nitrogen Water Quality Automatic Analyzer American Hash Company, Jiangsu Delin Environmental Protection Technology Co., Ltd. 13 Total Phosphorus Water Quality Automatic Analyzer Jiangsu Luye Environmental Protection Technology Instrument Co., Ltd. 14 Ultrasonic Pipeline Flowmeter Beijing Jiubo Shengdi Technology Co., Ltd. Taicang Chuangchuang Electronics Co., Ltd. and other 15 ultrasonic open channel sewage flowmeter Yuxing Technology Development (Shenzhen) Co., Ltd., Hangzhou Kesheng Electromechanical Equipment Co., Ltd., etc. 16 Electromagnetic Pipeline Flowmeter Hangzhou Kesheng Electromechanical Equipment Co., Ltd. 17 Continuous Monitoring System for Fixed Pollutant Emission Xi 'an Dingyan Technology Co., Ltd. 18 Constant Potential Electrolytic Sulfur Dioxide Tester Detu Instrument International Trade (Shanghai) Co., Ltd. 19 Total Suspended Particulate Sampler Wuhan over the rainbow Instrument Co., Ltd. 21 Calibration General. Orifice flowmeter for suspended particulate sampler Wuhan over the rainbow Instrument Co., Ltd. 21 large-scale balance Wuhan Yuhong Environmental Protection Industry Development Co., Ltd., Anhui Landun Optoelectronics Co., Ltd. 22 Smoke sampler Wuhan over the rainbow Instrument Co., Ltd. 23 Smoke sampler Wuhan over the rainbow Instrument Co., Ltd. Qingdao Laoshan Electronic Instrument Factory Co., Ltd. 24 Fixing Device for Gas Parameter Measurement and Sampler Qingdao Laoshan Applied Technology Research Institute 25 Environmental Air Sampler Qingdao Laoshan Applied Technology Research Institute 26 Ultraviolet (UV) Absorption Water Quality Automatic Online Monitor Tianjin Gangdong Technology Development Co., Ltd. 27 24-hour Constant Temperature Automatic Continuous Environmental Air Sampler Qingdao Laoshan Applied Technology Research Institute 28 Data acquisition and transmission instrument Chengdu Hailan Tiancheng Technology Co., Ltd. 29 Ambient air quality automatic monitoring system Concentration Technology (Hangzhou) Co., Ltd., Beijing Zhongsheng Taike Environmental Technology Development Co., Ltd. 31 Water quality automatic sampler Shijiazhuang Derun Environmental Protection Technology Co., Ltd., Chengdu Hailan Tiancheng Technology Co., Ltd. and other 31 online monitoring instruments for cooking fume concentration Qingdao Jiaming Measurement and Control Instrument Co., Ltd. 2, Water pollution control products 1 biological contact oxidation complete equipment Beijing Zhifeng Environmental Protection Equipment Co., Ltd. 2 electrolytic chlorine dioxide synergistic disinfectant generator Qingdao Jinhaisheng Environmental Protection Equipment Co., Ltd. 3 chemical chlorine dioxide disinfectant generator Hunan Hiles Environmental Engineering Co., Ltd. 4 electrolytic sodium hypochlorite generator Nanjing Huayuan Water Treatment Industrial Equipment Factory 5 ozone generator Renxin energy saving and environmental protection. Equipment (Shanghai) Co., Ltd. 6 Rotary Fine Grille Henan Jingu Environmental Protection Engineering Equipment Co., Ltd. 7 Grille Decontamination Machine Henan Jingu Environmental Protection Engineering Equipment Co., Ltd. 8 Mud Scraper Henan Jingu Environmental Protection Engineering Equipment Co., Ltd. 9 Vertical Shaft Mechanical Surface Aeration Device Shangcheng County Open Source Environmental Protection Equipment Co., Ltd. 11 Turntable Aeration Device Henan Jingu Environmental Protection Engineering Equipment Co., Ltd. 11 Jet aerator Gordon Environmental Protection 12 Bulk Aerator Yixing Weiya Environmental Protection Co., Ltd. 13, Microporous aerator Yixing Weiya Environmental Protection Co., Ltd. 14 Blast diving aerator Nanjing Lanying Environmental Company 15 Rotary Brush Aerator Yixing Donglai Environmental Protection Engineering Equipment Co., Ltd. 16 Dosing Device for Water Treatment Jiangsu Tianyu Environmental Protection Group Co., Ltd. 17 Neutralization Device Beijing Xuhai Mingrui Water Supply and Drainage Equipment Manufacturing Co., Ltd. 18 Shallow Pool Air Flotation Device Shandong Baertl Environmental Protection Technology Co., Ltd. 19 Pressure Dissolved Air Flotation Device Zhangjiagang Samsung Purification Equipment Manufacturing Co., Ltd. 21 Roots Blower Nantong Hengrong Machine Pump Factory Co., Ltd. 21 Hydraulic Cyclone Separator Jingxian Huayu Polyurethane Wear-resistant Equipment Factory 22 Box Filter Press and Plate-and-Frame Filter Press Shandong Laiwu Coal Mine Machinery Co., Ltd. 23 Belt Press Filter for Sludge Dewatering Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. Co., Ltd. 24 Multilayer Filter Media Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. 25 Microporous Filtering Device Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. 26 Ultrafiltration Device Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. 27 Automatic Cleaning Mesh Filter Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. 28 Electrodialysis Device Kejia Membrane Technology and Membrane Engineering Center 29 reverse osmosis water treatment device Hangzhou Yajie Environmental Protection Equipment Co., Ltd. 31 submersible sewage pump Shanghai Pat pump industry 31 mud suction machine Shangcheng county open source environmental protection equipment Co., Ltd., Jiangsu Tianyu Environmental Protection Group Co., Ltd. 32 Solid Float PVC Oil Boom Lanzhou Sanjiang Huan 'an Equipment Factory 33 Fixed Float Rubber Oil Boom Qingdao Zehai Environmental Protection Technology Co., Ltd. 34 Inflatable Rubber Oil Boom Qingdao Zehai Environmental Protection Technology Co., Ltd. 35 Oil-water Separation Device Xinxiang North Filter Co., Ltd. 36 Inclined Tube (Plate) Oil Separation Device Shandong Liangcheng Environmental Protection Engineering Co., Ltd. 37 electric coagulation treatment equipment Shanghai Jiangke Experimental Equipment Co., Ltd. 38 ultraviolet disinfection equipment Guangzhou Weigu Environmental Protection Equipment Co., Ltd. 39 rotary decanter Jiangsu Tianyu Environmental Protection Group Co., Ltd. 41 sludge concentration belt dewatering machine Zhejiang Tianyu Environmental Protection Equipment Co., Ltd. 41 single-stage high-speed aeration centrifugal blower Nantong Hengrong Machine Pump Factory Co., Ltd. 42 plug-flow submersible Water Mixer Nanjing Huilan Environmental Protection Equipment Co., Ltd. 43 Catering Oil and Sewage Separation Device Shenzhen Ruisaier Environmental Protection Co., Ltd. 44 Upflow Anaerobic Reactor Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. 45 Electronic Water Processor Shanghai Shuangjin Fluid Equipment Co., Ltd. 46 Activated Carbon Adsorption Tank for Water Treatment Dongguan Jinhong Activated Carbon Co., Ltd. 47 Integrated Sewage Treatment Equipment Shandong Jinhao Sanyang Environmental Protection Machinery Co., Ltd. 48 membrane bioreactor Shanghai Tongguang Science and Education Instrument Co., Ltd. 3, Air pollution control products 1 industrial boiler multi-tube cyclone dust collector Haicheng Lantian furnace dust removal equipment Co., Ltd. 2 wet flue gas desulfurization and dust removal device Anshan Shuangli fan conveyor factory 3 granite wet flue gas desulfurization and dust removal device Beijing Qingshan Luye Environmental Protection Technology Co., Ltd. 4 industrial dust wet dust removal device Beijing Qingshan Luye Environmental Protection Technology Co., Ltd. 5 pulse jet bag filter. Jiangsu Fengfeng Hongyun Environmental Protection Technology Development Co., Ltd., Su Fengfeng Hongyun Environmental Protection Technology Development Co., Ltd. 6 Rotary Back Blowing Bag Filter Haicheng Lantian Furnace Dust Removal Equipment Co., Ltd. 7-compartment Back Blowing Bag Filter Jiangsu Fengfeng Hongyun Environmental Protection Technology Development Co., Ltd. 8-bag Filter Electromagnetic Pulse Valve Suzhou Xiechang Environmental Protection Technology Co., Ltd. 9-bag Filter Bag Baosteel Development Co., Ltd. Labor Protection Products Factory 11-bag filter bag frame. Suzhou Xiechang Environmental Protection Technology Co., Ltd. 11 Electrostatic Precipitator Haicheng Lantian Furnace Dust Removal Equipment Co., Ltd., Sinosteel Tiancheng Environmental Protection Technology Co., Ltd. 12 High-voltage rectifier power supply for electrostatic precipitator Xiamen Ruichuan Technology Co., Ltd. 13 Electric demister Jiangsu Fengfeng Hongyun Environmental Protection Technology Development Co., Ltd. 14 Wet paint mist filtration and purification device Wuhan Ideal New Century Industry and Trade Development Co., Ltd. 15 Industrial waste gas absorption and purification device Zhangjiagang Samsung Purification Equipment Manufacturing Co., Ltd. 16 Industrial waste gas adsorption. Purification device Guangzhou Disi Environmental Protection Equipment Engineering Co., Ltd. 17 Industrial organic waste gas catalytic purification device Zhangjiagang Samsung Purification Equipment Manufacturing Co., Ltd. 18 Air purifier Zhejiang Haining Qingyun Huaxing Environmental Protection Purification Factory 19 Technical requirements and testing specifications for cooking fume purification equipment Shanghai Nanhu Hotel Products Co., Ltd. 21 Catalytic converter for gasoline vehicles Guizhou Huangdi vehicle purifier has Limited company 21 motorcycle exhaust catalytic converter Guizhou Huangdi Vehicle Purifier Co., Ltd. 22 gasoline vehicle fuel evaporation pollutant control system (device) Chongqing Fiona Fang Industry and Trade Co., Ltd. 23 vehicle gasoline detergent Shenzhen Lankai Chemical Co., Ltd. 24 small and medium-sized fuel, Gas Boiler Dalian Zhengda Tianan Environmental Engineering Mailbox Company 25 Coal-fired Normal Pressure Hot Water Boiler Hebei Qunxiang Heating Equipment Co., Ltd. 26 Industrial Boiler Jiangsu Huihuan Environmental Protection Technology Co., Ltd. 27 Electrostatic Welding Smoke Purifier Beijing Huanke Environmental Protection Technology Co., Ltd. 28 Blocks (Prevention) Wind Dust Suppression Network Suzhou Kelaiwei Environmental Protection Equipment Engineering Co., Ltd. 29 Wet Flue Gas Desulfurization Device Jiangsu Fengfeng Hongyun Environmental Protection Technology Development Co., Ltd. 31 Diesel Vehicle Exhaust Aftertreatment Device Guizhou Huangdi Vehicle Purifier Co., Ltd. 31 Activated Carbon Guangzhou Bokong Automation Technology Co., Ltd. 32 Biomass Molding Fuel Guangzhou Disi Environmental Protection Equipment Engineering Co., Ltd. 33 Biomass Molding Fuel Boiler Yiwu Andong Electric Co., Ltd. 34 Regenerative Thermal Oxidation Furnace Jiangsu Jinneng Environmental Technology Co., Ltd. Division 35 electric bag composite dust collector Shenyang Hongsheng Environmental Protection Equipment Co., Ltd. 36 dust suppressant for coal transportation Beijing Jinyuan Yi Ecological Engineering Technology Center IV, Noise and vibration control products 1 Ventilation muffler Nanjing Changrong Noise Control Environmental Protection Engineering Co., Ltd. 2 Gasoline engine exhaust muffler Nanjing Changrong Noise Control Environmental Protection Engineering Co., Ltd. 3 High-pressure gas discharge orifice muffler Nanjing Changrong Noise Control Environmental Protection Engineering Co., Ltd. 4 Sound insulation window Hangzhou Hengning Acoustics Technology Co., Ltd. 5 Sound insulation door Yingkou Chungang Industrial Co., Ltd. 6 Flexible rubber joint Luoyang Guorun Pipeline Co., Ltd. 7 Damping spring isolator Foshan Nanhai Lizhi Constant Gas Spring Co., Ltd. 8 Rubber isolator Dongguan Zhaoshanchen Damping Engineering Co., Ltd. 9 General purpose low noise axial fan Zhejiang Shangyu Sanhe Fan Co., Ltd. 11 Low noise cooling tower Lingdian cooling equipment Co., Ltd. 11 Sound absorption material Nanjing Changrong noise control Environmental Protection Engineering Co., Ltd. 12 Sound Barrier Nanjing Changrong Noise Control Environmental Protection Engineering Co., Ltd. 13 Sound Insulation Cover Zhongshan Sanhe Hardware Voice Control Co., Ltd. 14 Sound Insulation Room Shenzhen Zhisheng Noise Control Engineering Co., Ltd. V. Solid waste treatment and disposal products 1 Domestic waste incinerator Jiangsu Tianzhu Environmental Protection Energy Co., Ltd. 2 Industrial waste incinerator Beijing Xinluo Aoweiye Boiler Co., Ltd. 3 trash compactor Yutong Heavy Industry Co., Ltd. 4 Waste biochemical processor Guangzhou Kangshuai Electromechanical Products Co., Ltd.