List of some users in the past three years (fire control cabinet type) Serial number User name Product name number

Quantity date operation

Case 1 Nanjing International Exhibition Center Fire Linkage Control system 9 2009.5 Good 2 Sprinkler cabinet and fire control cabinet of Nanjing Hohai University 11 2009.5 Good 3 Sprinkler cabinet and fire control cabinet of Nanjing Presidential Palace 3 2009.5 Good 4 Sprinkler cabinet and fire control cabinet of Jiangsu Provincial Department of Communications 7 2009.5 Good 5 Suning Global Tianrun City Sprinkler Fire Cabinet and Fan Control Cabinet 14 2009.7 Good 6 Yanbo Fishing Port Sprinkler Fire Cabinet and Fan Control Cabinet 8 2009.7 Good 7 Anhui Province Dangtu County State Taxation Bureau Sprinkler Cabinet and Fire Control Cabinet 13 2009.7 Good 8 Nantong Bank of Communications Building fire linkage control system 9 2009.7 Good 9 Tongzhou Administrative Center Fire Linkage Control System 2 2009.8 Good 10 Jiangyin Ligang Power Plant Sprinkler Cabinet and Fire Control Cabinet 5 2009.8 Good 11 Nanjing Customs New Building Fire Protection and Fan Control Cabinet 7 2009.8 Good 12 Spray cabinets and fire control cabinets in the new government building of Nanjing Liuhe District 5 2009.8 Good 13 Spray cabinets and fire control cabinets in Zhenjiang University 11 2009.8 Good 14 Spray cabinets and fire control cabinets in Xianlin Campus of Nanjing Normal University 7 2009.9 Good 15 Jiangsu Science and Technology University sprinkler cabinets and fire control cabinets 10 2009.9 Good 16 Jiangsu University of Aeronautics and Astronautics Sprinkler cabinets and fire control cabinets 14 2009.10 Good 17 Nanjing Jiuhuashan Tunnel sprinkler cabinets and fire control cabinets 11 2009.10 Good 18 Nanjing Water City Fire Linkage Control System 9 2009.11 Good 19 Nanjing Mingfa Binjiang New Town Sprinkler, Fire Fighting, and Fan Control Cabinet 12 2009.11 Good 20 Nanjing Longjiang Community Sprinkler, Fire Fighting, and Fan Control Cabinet 17 2009.12 Good 21 Nanjing Water City Sprinkler, Fire Fighting, and Voltage Stabilization Control Cabinet 4 2009.12 Good 22 Nanjing Hellmans Marketing Center Sprinkler, Fire Protection, Voltage Stabilizing Control Cabinet 17 2010.2 Good 23 Jiangyin International Hotel Sprinkler Cabinet and Fire Control Cabinet 3 2010.3 Good 24 Sihong Power Supply Building Sprinkler Cabinet and Fire Control Cabinet 5 2010.3 Good 25 Nanjing Suguo Supermarket Fire Linkage Control System 9 2010.5 Good 26 Nanjing Xuri Shangcheng Spray Cabinet and Fire Control Cabinet 11 2010.5 Good 27 Yangzhou International Exhibition Center Fire Linkage Control System 2 2010.6 Good 28 Nanjing Yangzi Baijiang Liquefied Gas Star Triangle Explosion-proof control box 3 2010.7 Good 29 Nanjing Hi-tech Real Estate Sprinkler Cabinet and Fire Control Cabinet 17 2010.8 Good 30 Nanjing Eye University Affiliated Hospital Spray Cabinet and Fire Control Cabinet 6 2010.8 Good 31 Nanjing Iveco Automobile Co., Ltd. Spray Cabinet and Fire Control Cabinet 2 2010.9 Good 32 Star-delta explosion-proof control box of Yangzi Petrochemical Thermal Power Plant 4 2010.10 Good 33 Nanjing Central Shopping Mall Fire Linkage Control System 4 2010.10 Good 34 Nanjing New Century Fire Engineering Co., Ltd. Sprinkler Cabinet and Fire Control Cabinet 11 2010.11 Good 35 Nanjing Qixia Construction Corporation Sprinkler Shower cabinet and fire control cabinet 23 2010.12 Good 36 Jiangsu Zhongxing Fire Engineering Co., Ltd.

Company spray cabinet and fire control cabinet 19 2011.3 Good 37 Fire linkage control system of Nanjing Wuzhou Refrigeration Group Co., Ltd. 4 2011.3 Good 38 Fire linkage control system of Nantong Power Supply Company 2 2011.4 Good 39 Sprinkler, fire protection and voltage stabilization control of Nanjing Chemical Industry Park Building Cabinet 3 2011.5 Good Nanjing Kangzhuo Environmental Technology Co., Ltd.

List of some users in the past three years (automatic control system PLC type) Serial number User name Product name Quantity Date Operation

Case 1 Nanjing Lukou International airport incineration automatic system control 3 2009.5 Good 2 Nanjing Military Region General Hospital sewage treatment automatic control and instrumentation system 2 2009.5 Good 3 Henan Kaifeng County sewage treatment plant automatic control system and PLC control 7 2009.6 Good 4 Nanjing University of Science and Technology PLC and touch screen control 1 2009.6 Good 5 Automatic control system and PLC control of Qingshan Sewage Treatment Plant in Yizheng City 11 2009.7 Good 6 PLC and touch screen control of Nanjing Agricultural University 2 2009.7 Good 7 Automatic control system and PLC control of Qingdao Economic and Technological Development Zone Sewage Treatment Plant 9 2009.8 Good 8 Automatic monitoring system control of Nanjing Normal University Cabinet 4 2009.8 Good 9 Sewage treatment automatic control and instrumentation system of Nanjing First Hospital 2 2009.9 Good 10 Automatic control system and PLC control of Dalat Banner sewage treatment plant in Inner Mongolia 13 2009.9 Good 11 Automatic control system and PLC control of industrial sewage treatment plant in Panzhihua Vanadium and Titanium Industrial Park, Sichuan PLC control 2 2009.9 Good 12 Automatic control system and PLC control of Jinfeng Sewage Treatment Plant in West District, Zhangzhou City, Fujian 3 2009.10 Good 13 Automatic control system and PLC control of Nanjing Zhongshanling Sewage Treatment Station 3 2009.10 Good 14 Automatic control system and PLC control of Nanjing Baixia District Inspection Institute 1 2009.11 Good 15 Henan Xiuwu County Municipal Sewage Treatment Plant Automatic Control System and PLC Control 13 2009.11 Good 16 Nanjing Gunandu Hotel Automatic Control System and PLC Control 2 2009.12 Good 17 Taizhou City Gaogang District Chengnan Second Sewage Treatment Plant Automatic Control System and PLC Control 1 2009.12 Good 18 Nanjing Wuzhou Refrigeration Group Co., Ltd. PLC and touch screen control 1 2010.2 Good 19 Chinese People’s Liberation Army No. 3521 Factory Automatic Control System and PLC Control 3 2010.3 Good 20 Nanjing Osmanthus Duck (Group) Company Automatic Control System and PLC Control 3 2010.3 Good 21 Jiangyin Cheng Star Group PLC and touch screen control 3 2010.4 Good 22 Guangxi COFCO Biomass Energy Co., Ltd. automatic control system and PLC control 2 2010.4 Good 23 Jiangsu Provincial Government Hospital Sewage Treatment Automatic Control and Instrumentation System 2 2010.5 Good 24 Nanjing No. 1 Prison Automatic Monitoring System Control Cabinet 1 2010.6 Good 25 Nanjing Jinling Pharmaceutical Factory Automatic Control System and PLC Control 3 2010.7 Good 26 Anhui Huangshan Fengle Biochemical Factory Automatic Control System and PLC Control 11 2010.8 Good 27 Henan Qixian Sewage Treatment Plant Automatic Control System and PLC Control 1 2010.8 Good 28 Shanxi Provincial Jincheng Yonghong Coal Mine Automatic Control System and PLC Control 3 2010.9 Good 29 Jiangsu Variety Show Photovoltaic PLC and Touch Screen Control 1 2010.10 Good 30 Nanjing Children’s Hospital Sewage Treatment Automatic Control and Instrument System 1 2010

.11 Good 31 Nanjing Weifu Jinning Co., Ltd. automatic control system and PLC control 1 2010.11 Good 32 Nanjing Cancer Hospital sewage treatment automatic control and instrumentation system 2 2010.12 Good 33 Nanjing Maternal and Child Health Hospital sewage treatment automatic control and instrumentation system 2 2011.2 Good 34 Yangzhou City No. A hospital's sewage treatment automatic control and instrumentation system 2 2011.3 Good 35 Nantong Jianghai Sewage Treatment Plant automatic control system and PLC control 12 2011.5 Good 36 Nantong Lvsi Sewage Treatment Plant automatic control system and PLC control 42 2011.5 Good 37 Nanjing Chenguang Group PLC and touch screen control 1 2011.5 Good 38 Xuzhou Taolan Chemical Park Sewage Treatment Plant Automatic Control System and PLC Control 32 2011.6 Good 39 Nanjing Gulou Hospital Sewage Treatment Automatic Control and Instrumentation System 2 2011.6 Good Nanjing Kangzhuo Environmental Technology Co., Ltd.

Last Three List of some users of the year (frequency conversion, soft starting control type) Serial number User name Product name Number

Quantity Date Operation

Case 1 Nanjing Zhongshanling Scenic Area Constant Voltage Frequency Conversion Control Cabinet 3 2009.5 Good 2 Nanjing Population College Constant Voltage Frequency Conversion Control Cabinet 1 2009.5 Good 3 Xi'an Datang Furong Garden Soft Start Control Cabinet 4 2009.6 Good 4 Nanjing Water Company Constant Voltage Frequency Conversion Control Cabinet 12 2009.6 Good 5 Harbin Limin Development Zone Sewage Treatment Plant Soft Start Control Cabinet 8 2009.7 Good 6 Nanjing Pukou Water Plant Constant Voltage Frequency Conversion Control Cabinet 2 2009.7 Good 7 Nanjing Jincheng College Soft Start Control Cabinet 2 2009.8 Good 8 Nanjing Song and Dance Troupe Constant Voltage Frequency Control 1 2009.8 Good 9 Shanghai Pudong North Road Pumping Station Soft Start Control Cabinet 2 2009.9 Good 10 Nanjing Qinglongshan Cement Plant Soft Start Control Cabinet 2 2009.10 Good 11 Nanjing Military Region Dongyuan Hotel Constant Voltage Frequency Control 1 2009.10 Good 12 Nanjing Weigang Dairy Constant Voltage Frequency Control 2 2009.11 Good 13 Nanjing Jiangning Gold Foil Group Constant Voltage Frequency Control Control 1 2009.11 Good 14 Nanjing Human Resources Market Constant Voltage Frequency Control 1 2009.12 Good 15 Beijing Asian Games Village Beixiaohe Pumping Station Soft Start Control Cabinet 2 2009.12 Good 16 Taixing Water Pump Factory Constant Voltage Frequency Control 2 2010.2 Good 17 Xiamen Lianqian East Road Water Supply Pumping station frequency conversion soft start control cabinet 2 2010.2 Good 18 Hebei Xianxian Sewage Treatment Plant pump station frequency conversion control cabinet 17 2010.3 Good 19 Ningbo Taihe Road Rainwater Pump Factory soft start control cabinet 2 2010.3 Good 20 Nanjing Jiangning Ganquan Lake Resort constant voltage frequency conversion Control 1 2010.3 Good 21 Nanjing West Railway Station Pump Station Soft Start Control Cabinet 3 2010.4 Good 22 Nanjing Gaochun Agricultural Machinery Station Soft Start Control Cabinet 2 2010.4 Good 23 Nanjing Huijie Plaza Soft Start Control Cabinet 1 2010.5 Good 24 Jiangsu University Affiliated Hospital Soft Start Control Cabinet 1 2010.5 Good 25 Sino-Korean joint venture Nanjing Tongchuang Electric constant voltage variable frequency control 4 2010.6 Good 26 Nanjing Xingang LG Company soft start control cabinet 2 2010.6 Good 27 Nanjing Transportation Design Institute constant voltage frequency control 1 2010.7 Good 28 Jiangyin Bairunfa Soft Start control cabinet 1

2010.7 Good 29 Nanjing South Railway Station Pump Station Soft Start Control Cabinet 3 2010.8 Good 30 Kaifeng West Suburb Weidu Road Pump Station Soft Start Control Cabinet 2 2010.8 Good 31 Anhui Huainan Small Platform Pump Station Pump Station Frequency Conversion Control Cabinet 7 2010.9 Good 32 Heilongjiang Baoqing County Wujiu Farm Pumping Station Soft Start Control Cabinet 6 2010.9 Good 33 Heilongjiang Jiamusi City Jiansanjiang Daxing Farm Soft Start Control Cabinet 4 2010.10 Good 34 Xuzhou Fengxian Development Zone Sewage Pipe Network Project Soft Start Control Cabinet 8 2010.11 Good 35 Chongqing Jiangjinde Sensitive sewage treatment plant speed regulation and frequency control 4 2010.12 Good 36 Nantong Lvsi sewage treatment plant frequency conversion, soft start control cabinet 30 2011.4 Good 37 Nantong Jianghai sewage treatment plant frequency conversion, soft start, control cabinet 38 2011.4 Good 38 Anhui Biopharmaceutical Co., Ltd. speed regulation Frequency conversion control 12 2011.6 Haohao 39 Frequency conversion, soft starter, control cabinet of Xuzhou Taolan Chemical Park Sewage Treatment Plant 32 2011.6 Haohao 40 Speed ??regulation and frequency control of Anhui Biopharmaceutical Co., Ltd. 12 2011.6 Haohao Nanjing Kangzhuo Environmental Technology Co., Ltd.

List of some users in the past three years (sewage control category) Serial number User name Product name Quantity Date Operation status 1 Shanghai Pudong International Airport straight-up sewage pump control box 3 2009.5 Good 2 Nanjing Olympic New City self-coupling sewage pump control box 15 2009.5 Good 3 Jiangsu TV station auto-coupling sewage pump control box 12 2009.6 Good 4 Nanjing Military Region 83610 Troop straight-up sewage pump control box 10 2009.6 Good 5 Nanjing Jiuhuashan Tunnel straight-up sewage pump control box 7 2009.7 Good 6 Sinopec Nanjing Chemical Industry Co., Ltd. Wastewater treatment sewage control cabinet 2 2009.7 Good 7 Nanjing Jiangning District Mingyue Garden straight-up sewage pump control box 3 2009.8 Good 8 Nanjing CCB Building auto-coupling sewage pump control box 1 2009.8 Good 9 Jiangsu Pavel Electric Co., Ltd. straight-up sewage pump control box 5 2009.9 Good 10 Nanjing Cigarette factory wastewater treatment sewage control cabinet 3 2009.10 Good 11 Shanghai Hangtou Gaofu Real Estate Co., Ltd. straight-up sewage pump control box 87 2009.10 Good 12 Motorola Nanjing Research Center straight-up sewage pump control box 6 2009.11 Good 13 Nanjing China Electronics Environmental Protection Engineering Co., Ltd. Wastewater Treatment sewage control cabinet 3 2009.11 Good 14 Jiangning Local Taxation Building Auto-coupling sewage pump control box 1 2009.12 Good 15 Nanjing Metro straight-up sewage pump control box 67 2009.12 Good 16 Nanjing Automobile Forging Co., Ltd. straight-up sewage pump control box 4 2010.2 Good 17 Yangzhou Tianhe Water Equipment Co., Ltd. Straight-up sewage pump control box 2 2010.2 Good 18 Jiangning Nanfang Garden straight-up sewage pump control box 31 2010.3 Good 19 Nanjing National Defense Park straight-up sewage pump control box 4 2010.3 Good 20 Nanjing Yinlong Garden straight-up sewage pump control box 21 2010.3 Good 21 Jiangxi Ganbei Highway Engineering Co., Ltd. Zhiqi sewage pump control box 2 2010.4 Good 22 Nanjing High Precision Marine Equipment Manufacturing Co., Ltd. Wastewater treatment and sewage control cabinet 1 2010.4 Good 23 Nanjing Jiangnan Optoelectronics Co., Ltd. Wastewater treatment and sewage control cabinet 7 2010.5

Good 24 Nanjing Zhongxing Fire Engineering Co., Ltd. straight-up sewage pump control box 19 2010.5 Good 25 Nanjing Jinling Pharmaceutical Factory wastewater treatment and sewage control cabinet 1 2010.6 Good 26 Nanjing Southeast University wastewater treatment sewage control cabinet 4 2010.6 Good 27 Nanjing Culture and Art Center straight-up sewage pump Control box 1 2010.7 Good 28 Tianjin Alkali Plant straight-up sewage pump control box 1 2010.7 Good 29 Nanjing Jinsheng Decoration City Auto-coupling sewage pump control box 2 2010.8 Good 30 Nanjing Jiangning New District Management Committee Building Auto-coupling sewage pump control box 3 2010.8 Good 31 Jiangsu Commodity Inspection Building straight-up sewage pump control box 3 2010.9 Good 32 Nanjing Jiangning District Industrial and Commercial Bureau residential area straight-up sewage pump control box 19 2010.9 Good 33 High-speed Railway Nanjing South Station Pumping Station Auto-coupling sewage pump control box 3 2010.10 Good 34 Bengbu Yinhu Road Pumping Station Self-coupling Coupling sewage pump control box 2 2010.11 Good 35 Nanjing Maternal and Child Hospital straight-up sewage pump control box 1 2010.12 Good 36 Nanjing Qixia Construction Corporation straight-up sewage pump control box 16 2011.4 Good 37 Nanjing Traditional Chinese Medicine Hospital wastewater treatment sewage control cabinet 1 2011.4 Good 38 Xuzhou Taolan Chemical Park Sewage Treatment Plant Wastewater Treatment and Sewage Control Cabinet 4 2011.6 Good 39 Nantong Lusi Sewage Treatment Plant Wastewater Treatment and Sewage Control Cabinet 6 2011.6 Good 40 Nanjing Drum Tower Hospital Wastewater Treatment and Sewage Control Cabinet 1 2011.6 Good