A, environmental monitoring instruments and equipment 1 pollution control facilities operation recorder Spotlight Science and Technology (Hangzhou) Co. 2 PH water quality automatic analyzer Hash Corporation / Spotlight Science and Technology (Hangzhou) Co. Ltd. / Yuxing Technology Development (Shenzhen) Co. 4 Turbidity water quality automatic analyzer American Hash Corporation / Spotlight Science and Technology (Hangzhou) Co. 6 automatic ion analyzer (fluorine / nitrate / water hardness / pH) Shenzhen Hangchuang Medical Equipment Co. 7 Chemical Oxygen Demand (COD) water quality online automatic monitor Jiangsu Huihuan Environmental Protection Technology Co. Jiangsu Huihuan Environmental Protection Science and Technology Co. 9 Total Organic Carbon (TOC) water quality automatic analyzer Shimadzu Instruments (Suzhou) Co. 11 Ammoniacal Nitrogen Water Quality Automatic Analyzer Beijing Lida Kexin Environmental Safety Technology Co. Ltd. 15 Ultrasonic nullah wastewater flowmeter Yuxing Science and Technology Development (Shenzhen) Co. Ltd. 19 Total Suspended Particulate Matter Sampler Wuhan Tianhong Instrumentation Co., Ltd. 20 Orifice Flow Meter for Calibrating Total Suspended Particulate Matter Sampler Wuhan Tianhong Instrumentation Co., Ltd. 21 Large Plate Balance Wuhan Yuhong Environmental Protection Industry Development Co. Sampler Wuhan Tianhong Instrument Co., Ltd, Qingdao Laoshan Electronic Instrument General Factory Co. 24 Fixed position device for gas parameter measurement and sampler Laoshan Institute of Applied Technology, Qingdao 25 Ambient Air Sampler Laoshan Institute of Applied Technology, Qingdao 26 Ultraviolet (UV) absorption water quality automatic on-line monitor Tianjin Gangdong Science and Technology Development Co. Laoshan Institute of Applied Technology, Qingdao 28 Data Acquisition and Transmission Instrument Chengdu Hailantiancheng Technology Co. 29 Environmental Air Quality Automatic Monitoring System Juguang Science and Technology (Hangzhou) Co. Ltd. 2 Electrolytic chlorine dioxide synergistic disinfectant generator Qingdao Jinhaisheng Environmental Protection Equipment Co. 3 Chemical chlorine dioxide disinfectant generator Hunan Hales Environmental Engineering Co. 5 Ozone generator Renxin Energy Saving Environmental Protection Equipment (Shanghai) Co. 6 Rotary fine grating Henan Jingu Environmental Protection Engineering Equipment Co. 7 Grid remover Henan Jingu Environmental Protection Engineering Equipment Co. 8 Scraper Henan Jingu Environmental Protection Engineering Equipment Co. 9 Vertical shaft mechanical surface aeration device Shangcheng County Open Source Environmental Protection Equipment Co. 10 Rotary disk aeration device Henan Jingu Environmental Protection Engineering Equipment Co. 11 Jet stream Aerator Gordon Environmental Protection 12 Scattered flow aerator Yixing Weiya Environmental Protection Co. 13 Medium and microporous aerator Yixing Weiya Environmental Protection Co. 14 Blower type submersible aerator Nanjing Blue Ying Environmental Co. 15 Rotary brush aeration device Yixing Donglai Environmental Protection Engineering Equipment Co. 16 Water treatment dosing device Jiangsu Tianyu Environmental Protection Group Co. Ltd. 18 shallow pool air flotation device Shandong Beitel Environmental Protection Technology Co. 19 pressure dissolved air flotation device Zhangjiagang City, Samsung Purification Equipment Manufacturing Co. 20 Roots blower Nantong Hengrong Machine Pump Factory Co. 21 Hydraulic Cyclone Separator Jing County Huayu Polyurethane Wear Resistant Equipment Factory Factory 22 Filter Press and Plate and Frame Filter Press Shandong Laiwu Coal Mining Machinery Co. Shandong Jinhao Sanyang Environmental Protection Machinery Co. 24 Multi-layer media filter Shandong Jinhao Sanyang Environmental Protection Machinery Co. 25 Microporous filtration device Shandong Jinhao Sanyang Environmental Protection Machinery Co. 26 Ultra-filtration device Shandong Jinhao Sanyang Environmental Protection Machinery Co. 27 Auto-cleaning mesh filter Shandong Jinhao Sanyang Environmental Protection Machinery Co. 28 Electrodialysis device Kejia Membrane Technology and Membrane Engineering Center Ltd. 29 Reverse osmosis water treatment device Hangzhou Yajie Environmental Protection Equipment Co. 30 Submersible sewage pump Shanghai Pat Pumps 31 Mud suction machine Shangcheng County Open Source Environmental Protection Equipment Co. Ltd. 35 Oil-water separation device Xinxiang North Filter Co. 36 Inclined pipe (plate) oil separator Shandong Liangcheng Environmental Protection Engineering Co. 37 Electro-coagulation treatment equipment Shanghai Jiangke Experimental Equipment Co. 38 Ultraviolet disinfection equipment Guangzhou Weigu Environmental Protection Equipment Co. 39 Rotary decanter Jiangsu Tianyu Environmental Protection Group Co. 40 Sludge thickening belt dewatering machine Zhejiang Tianyu Environmental Protection Equipment Co. 41 Single-stage high-speed aeration centrifugal blower Nantong Hengrong Pump Factory Co. 42 Push-flow submersible mixer Nanjing Huilan Environmental Protection Equipment Co. 43 Catering industry oil sewage separator Shenzhen Ruisail Environmental Protection Co. 44 Upflow anaerobic reactor Shandong Jinhao Sanyang Environmental Protection Machinery Co. Activated carbon adsorption tank Dongguan Jinhong Activated Carbon Co. 47 Integrated wastewater treatment equipment Shandong Jinhao Sanyang Environmental Protection Machinery Co. 48 Membrane bioreactor Shanghai Tongguang Scientific and Educational Instrument Co. 1 Multi-tube cyclone dust collector for industrial boiler Haicheng Lantian Furnace and Kiln Dedusting Equipment Co. 2 Wet flue gas desulfurization and dedusting device Anshan Shuangli Fan and Conveyor Manufacturing Factory 3 Granite class Wet Flue Gas Desulfurization and Dedusting Device Beijing Qingshan Greenfield Environmental Protection Science and Technology Co. 4 Industrial Dust Wet Dedusting Device Beijing Qingshan Greenfield Environmental Protection Science and Technology Co. 5 Pulse Blowing Type Bag Dust Collector Jiangsu Peak Hongyun Environmental Protection Technology Development Co. Ltd. 8 Electromagnetic pulse valve for baghouse dust collector Suzhou Xiechang Environmental Protection Technology Co. 9 Baghouse dust collector filter bag Baosteel Development Co. 10 Baghouse dust collector filter bag frame Suzhou Xiechang Environmental Protection Technology Co. 11 Electric dust collector Haicheng Lantian Furnace & Kiln Dedusting Equipments Co. 12 High-voltage rectifier power supply for electric dust collector Xiamen Ruichuan Technology Co. Power supply Xiamen Ruichuan Technology Co. 13 Electric mist eliminator Jiangsu Fengfeng Hongyun Environmental Protection Technology Development Co. 14 Wet paint mist filtration purification device Wuhan Ideal New Century Industry and Trade Development Co. 15 Industrial waste gas absorption purification device Zhangjiagang City, Zhangjiagang City, Samsung Purification Equipment Manufacturing Co. 16 Industrial waste gas adsorption purification device Guangzhou Dees Environmental Protection Equipment Engineering Co. 17 Industrial organic waste gas catalytic purification device Zhangjiagang City, Zhangjiagang City, three-star purification equipment manufacturing Co. 18 air purifier Haining City, Zhejiang Province, Haining City, Qingyun Huaxing Environmental Protection Purification Plant 19 Catering industry fume purification equipment, technical requirements and testing specifications Shanghai Nan coral Hotel Supplies Co. 20 Gasoline vehicle catalytic converter Guizhou Huangdi Vehicle Purifier Co. 21 Motorcycle exhaust catalytic converter Guizhou Huangdi Vehicle Purifier Co. 22 Gasoline vehicle fuel evaporation Pollutant control system (device) Chongqing Fangyuan Industry and Trade Co. 23 Vehicle gasoline detergent Shenzhen Lankai Chemical Co. 24 Small and medium-sized oil, gas boilers Dalian Zhengda Tian'an Environmental Engineering Mailbox Company 25 Coal-fired atmospheric hot water boiler Hebei Qunxiang Heating Equipment Co. 26 Industrial boiler Jiangsu Huihuan Environmental Protection Technology Co. 27 Electrostatic welding fume purifier Beijing Huanke Environmental Protection Technology Co. 28 Wind (anti-)dust net Suzhou Clayway Environmental Protection Equipment Engineering Co. 29 Wet flue gas desulphurization device Jiangsu Fengfeng Hongyun Environmental Protection Technology Development Co. 30 Diesel vehicle exhaust after-treatment device Guizhou Huangdi Vehicle Purifier Co. 31 Activated Carbon Guangzhou Bocontrol Automation Technology Co. 32 Biomass Molding Fuel Guangzhou DIS Environmental Protection Equipment Engineering Co. 33 Biomass Molding Fuel Boiler Yiwu Andong Electric Co., Ltd. 34 Accumulator thermal oxidizer Jiangsu Jinneng Environmental Technology Co. 35 Electric bag composite dust collector Shenyang Hongsheng Environmental Protection Equipment Co. 36 Dust suppressant for coal transportation Beijing Jinyuan Yi Eco-Engineering Technology Center Noise and vibration control products 1 Ventilation muffler Nanjing Changrong Noise Control & Environmental Protection Engineering Co. Ltd. 3 High-pressure gas emission muffler Nanjing Changrong Noise Control and Environmental Protection Engineering Co. 4 Acoustic window Hangzhou Hengning Acoustic Technology Co. 5 Acoustic door Yingkou Chungang Industry Co. 6 Flexible rubber joint Luoyang Guorun Pipeline Co. 7 Damping spring vibration isolator Foshan Nanhai Lizhiheng Gas Spring Co. General purpose low-noise axial flow ventilator Zhejiang Shangyu Sanhe Fans Co. 10 Low-noise cooling tower Linden Cooling Equipment Co. 11 Acoustic absorbing materials Nanjing Changrong Noise Control and Environmental Protection Engineering Co. 12 Sound barriers Nanjing Changrong Noise Control and Environmental Protection Engineering Co. 13 Acoustic enclosure Zhongshan Sanhe Hardware Acoustic Control Co. 14 Acoustic isolation room Shenzhen Zhisheng Noise Control Engineering Co. Treatment and Disposal Products 1 Domestic Waste Incinerator Jiangsu Tianying Environmental Energy Co. 2 Industrial Waste Incinerator Beijing New Green Ao Weiye Boiler Co. 3 Garbage Compactor Yutong Heavy Industry Co. 4 Garbage Biochemical Processing Machine Guangzhou Kangshuai Mechanical and Electrical Products Co.