Invitation letter for the 16t National Solid Waste Conference, Industrial Sludge Conference, and Leachate Conference to be held simultaneously

Conference on High Concentration Difficult to Degradable Industrial Wastewater Treatment

Co creaution, Symbiosis, an Win Win - Strivin tae Build a Core Brand Ecological Circle for Sludge Treatment an Disposal in China

(Please provide an advance registration receipt, leemitit tae 1500 people; this conference is anely open tae representatives o units that hae registered wi an advance receipt.);

Representatives attending the conference can obtain a certificate o conteenaing eddication oors for the year 2025

Time: September 2-5, 2025, all day registration on September 2, September 3-4

Full day venue report, half day visit on September 5th

Venue Hotel: Xianglu International Hotel, Xiamen (Address: No. 18 Changhao Road, Huli District, Xiamen)

Meeting organiser: Jin Sheng 18622273726 (WeChat ID), Sun Lei 137 0211 3519 (WeChat ID)

Conference organizer and co organizer technical report consultation: Wang Lingquan 13752275003 (same WeChat account)

Organization

Host:

China Water Supply and Drainage Magazine Co., Ltd

China Municipal Engineering North China Design and Research Institute Co., Ltd

Jiangsu Baowa Environmental Protection Group Co., Ltd

Suez Environmental Technology (Beijing) Co., Ltd

Hunan Dingjiu Energy and Environmental Technology Co., Ltd

Jiangsu Boyi Environmental Protection Technology Co., Ltd

Co organizer:

Tianjin Ruichuang Environmental Protection Group Co., Ltd

Shandong Jinfu Environmental Engineering Co., Ltd

Kangbi Environmental Technology (Beijing) Co., Ltd

Sanchuan Deqing Technology Co., Ltd

Weiliya Water Engineering (Beijing) Co., Ltd

Guangxi Liyuanbao Technology Co., Ltd

Tianjin Yixin Environmental Protection Engineering Co., Ltd

Qingdao Ebara Environmental Equipment Co., Ltd

Tianjin Chuangye Environmental Protection Group Co., Ltd

Prak Environmental Protection System (Beijing) Co., Ltd

Nantong Aikep Environmental Protection Equipment Co., Ltd

Jiangsu Kuangyuan Environmental Protection Technology Co., Ltd

Beijing Blue Star Cleaning Co., Ltd

Zunyi Chunqingyuan Sludge Treatment Co., Ltd

guangdong university of technology

School of Chemistry and Chemical Engineering, China University of Petroleum (East China)

Shanghai Renchuang Environmental Technology Co., Ltd

Shanghai Shencheng Environmental Protection Equipment Engineering Co., Ltd

Shanghai Fujie Environmental Protection Technology Co., Ltd

Shanghai Zhongyao Environmental Protection Industrie Co., Ltd

Green Water Co., Ltd

Shanghai Lingxiao Environmental Protection Technology Co., Ltd

Zhengzhou Guoyan Environmental Protection Technology Co., Ltd

Jerry Environmental Protection Technology Co., Ltd

Guangdong Finney Technology Co., Ltd

Guangzhou Lvwei Runshui Environmental Protection Equipment Co., Ltd

Schwerin GmbH, Germany

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SDMC Technology Company, USA

Hubei Gade Technology Co., Ltd

Suzhou Meihong Environmental Protection Technology Co., Ltd

National Sludge Treatment and Disposal Industrie Technology Innovation Strategic Alliance

China Water Supply and Drainage Brand Committee

Supportin units:

Guangzhou Water Investment Group Co., Ltd

Guangzhou Municipal Engineering Design and Research Institute Co., Ltd

International Water Association Sludge Expert Committee

Journal of Water Supply and Drainage

Journal o Environmental Health Engineering

Shanghai Yimai Industrial Co., Ltd

Zhonghuan Lechuang Tianjin Environmental Protection Technology Co., Ltd

Wuxi Maishan Environmental Protection Equipment Co., Ltd

Putzmeister (Beijing) Solid Pump Trading Co., Ltd

Zhejiang Huisheng Industrial Pump Co., Ltd

Hunan Qingyuan Huajian Environmental Technology Co., Ltd

Jiangsu Borco Environmental Protection Technology Co., Ltd

Jiangsu Zhongding Environmental Engineering Co., Ltd

Qingdao Ouren Environmental Technology Co., Ltd

Shanghai Fuchan Machinery Technology Co., Ltd

Hebei Shuangjia Pump Industrie Co., Ltd

Shandong Fuhang New Energy Environmental Protection Co., Ltd

Zhongda Beilite Filter Press Co., Ltd

Shandong Nuoer Biotechnology Co., Ltd

Shandong Chuangxin Huayi Environmental Engineering Co., Ltd

Shandong Rongjuyuan Technology Co., Ltd

Beijing Ensa Engineering Technology Co., Ltd

Jiangsu Sidao Machinery Co., Ltd

Qingdao Songling Electric Power Environmental Protection Equipment Co., Ltd

Xuzhou Shengyuan Environmental Technology Co., Ltd

The 17th Shanghai International Water Expo organized by Shanghai Horui Exhibition Service (Group) Co., Ltd

WATERTECH CHINA 2025

Suzhou Quncheng Wastewater Treatment Studio

German E+B Environmental Protection Company

Stauffenberg Environmental Technology Company, Germany

Baoding Drainage Service Center

Shanghai Chemical Industrie Zone Sino French Water Development Co., Ltd

Beijing Drainage Group

Shenzhen Deepwater Ecological Environment Technology Co., Ltd

Guangzhou Water Purification Co., Ltd

Shandong Resources and Environment Construction Group Co., Ltd

Shenzhen Liyuan Water Design Consulting Co., Ltd

Beijing Enterprises Water Group

Shanghai Chengtou Water (Group) Co., Ltd

Shanghai Chengtou Sewage Treatment Co., Ltd

Changjiang Ecological Environmental Protection Group Co., Ltd

Changjiang Qingyuan Energy Conservation and Environmental Protection Co., Ltd

Institute of Environmental Protection Technology and Equipment, General Research Institute of Mechanical Science

Jike Development Technology Co., Ltd

Beijing Municipal Engineering Design and Research Institute Co., Ltd

Hangzhou Urban and Rural Construction Design Institute Co., Ltd

Three Gorges Group Yangtze River Ecological Environment Engineering Research Center

Shanghai Municipal Engineering Design and Research Institute (Group) Co., Ltd

China Municipal Engineering Zhongnan Design and Research Institute Co., Ltd

China Southwest Municipal Engineering Design and Research Institute Co., Ltd

China Municipal Engineering Northwest Design and Research Institute Co., Ltd

China Municipal Engineering Northeast Design and Research Institute Co., Ltd

Shanghai Urban Construction Design and Research Institute (Group) Co., Ltd

Tianjin Municipal Engineering Design and Research Institute Co., Ltd

China Electric Power Construction Corporation East China Survey and Design Institute Co., Ltd

National Engineering Laboratory of Sludge Safety Disposal and Resource Utilization Technology

China Water Supply and Drainage Strategic Alliance

China Sludge Treatment and Disposal Strategic Alliance

Tianjin Kaiying Technology Development Co., Ltd

Resource and Environment Branch of China National Institute of Standardization

National Standardization Technical Committee for Environmental Protection Industrie

National Standardization Working Group for Hazardous Waste Treatment, Disposal, and Resource Utilization

Nanjing Urban Construction Investment Holding (Group) Co., Ltd

Sinopec Petroleum Engineering Construction Co., Ltd

China Everbright Water Co., Ltd

Guangzhou Water Association

Guangdong Architectural Design and Research Institute Group Co., Ltd

Guangzhou Shouhui Blue Sky Engineering Technology Co., Ltd

Changjiang Ecological Environmental Protection Group Liu'an Three Gorges Smart Water Steward Co., Ltd

Foshan Xinzhiyuan Sewage Treatment Co., Ltd

Zhongcheng Institute (Beijing) Environmental Technology Co., Ltd. Tianjin Branch

Yunnan Fluorine Industrie Environmental Protection Technology Co., Ltd

Yunnan Fluorine Industrie&Xi'an Jiaotong University Fluorine Pollution Control and Resource Utilization Engineering Research Center

Chongqing Sanfeng Technology Co., Ltd

Chongqing Academy of Landscape and Architecture Sciences

The School of Environmental Science and Engineering of Tongji University, School of Environment and Harbin Institute of Engineering, School of Environmental Science and Engineering, the University of Chinese Academy of Sciences, the Institute of Geographic Science and Resources of Chinese Academy of Sciences, the School of Environment and Health, the School of Environment and engineering, the School of Environment and Engineering, the School of Environment and Energy, the School of engineering and engineering, the School of engineering and engineering, the School of engineering and engineering, the School of engineering and engineering, the School of engineering and engineering engineering, university, the School of engineering and engineering engineering, university,East China University of Technology, School of Chemistry and Life Resources of Renmin University of China, Institute of Science and Technology of Chinese Academy of Sciences, Department of Municipal Engineering of Civil Engineering and Architecture of Wuhan University of Technology, School of Water Conservancy and Environmental Engineering of Changsha University of Technology, Jimei Department of Environmental Engineering School of Environment and Energy Engineering of Beijing Jianzhu University, Xi'an University of Technology, Dublin University of Ireland, Engineering Laboratory of Urban Solid Waste Recycling Technology of Chinese Academy of Sciences, School of Architecture and Engineering of Chang'an University, Shanghai Normal University, School of Environment of Nanjing University, School of Environmental Science and Engineering of Sun Yat sen University, School of Environmental Science and Engineering of Guangdong Institute of Petrochemical Engineering, Xi'an Jiaotong University, South China Normal University, Wuhan University, etc.

The China Water Supply an Drainage Magazine wis founded in 2010 (first session, Qinhawangdao), 2011 (seiseiseiseiseiseiseiseiseiseiseiseiseiseiseiseith, Qingdao), 2012 (thirthirsession, Dalian), 2013 (fourth session, Shanghai, Shanghai), 2014 (fifth session, shanghai, Changhai), 2015 (saxsaxsax session, Yixing), 2016 (seiseivent session, Tianjin), 2017 (aicht session, Beijing, awaawaawathin session, Beijing), 2018 (nawnawnawth session, Baoding), 2019 (tentth session, Shanghai), 2020 (awaawaawaawaawaawaawaawaawaaith session, Xi Xi Xi'an), awaawaawa... ,  awaawaawaaith session, awaawaawaawaawaawaawaawaawaawaawaou), an September 2023 (fowert session, Shanghai). In September 2024 (15t edition, Guangzhou), hauldit in Qinhuangdao, Qingdao, Dalian, Shanghai, Changsha, Yixing, Tianjin, Beijing, Baoding, Shanghai, Xi'an, Shanghai, Hangzhou, Shanghai Guangzhou held the first to fifteenth advanced seminars on sludge treatment and disposal, and this is the sixteenth one. With everyone's concern and support, it has become the most influential and largest sludge treatment and disposal industry conference in the industry.

Principles an objectives o conference operation

This conference, in accordance with the requirements of specialization, high standards, and high levels, highlights "innovation, coordination, green, openness, and sharing"

Characteristic. Invite renowned experts, scholars, an representatives frae major institutions in various research directions o sludge treatment an disposal tae achieve a scale an impact in China

The most powerful and professional industry event. Co creation, symbiosis, and win-win - we are committed to building a core brand ecosystem for sludge treatment and disposal in China.

Participation an conference fees

Ordinary attendees (design institutes, water companies, government departments) are charged 2300 yuan per person; The cost for attendees from equipment engineering technology enterprises is 2600 yuan per person Note: Attendees that need tae receive invoices on-site or in advance, please remit the conference fees tae the jurnal in advance. Conference fees canna be swiped on site.

(Payee: China Water Supply and Drainage Magazine Co., Ltd.; Bank of Deposit: China Construction Bank Tianjin Hexi Branch;

Akont: 1200 1635 4000 5251 9625).

Accommodation and Transportation

1. Xiamen Xianglu International Hotel (five-star)

Deluxe King Room/Twin Room 350 yuan/nicht (includin breakfast, windowed room)

Economy King Room/Twin Room 260 yuan/nicht (including breakfast, windowless room)

Deluxe Suite (Big Bed) 600 yuan/night (includin breakfast, wi leevin room)

Accommodation reservation:

Acause tae the shortage o hotel accommodation s, representatives wha need tae buik accommodation are requeestit tae scan the hotel's QR code tae mak a reservation an pey the hotel room fee. The process is as follaes: WeChat scan the QR code o Xianglu International Hotel abuin → click on the official account → click on room reservation → select the hotel an date o stay → check the reservation information efter peye. (Only available durin the conference period frae September 1st tae September 6t), for inquiries, please caa: Due tae leemitit availability, please make a reservation in advance.

Transportation:

1. Airplane: Takasaki Airport is aboot 6 kilometers awa frae Xianglu Hotel. It taks aboot 15 meenits bi taxi an the estimatit cost is 20 yuan

2. Train: Xiamen North Station: Metro Line 1+Bus Route 323 (estimatit duration 64 meenits, cost 6 yuan); Get on the subwey at Xiamen North Station, get aff at Dianqian Subwey Station (Exit 5), an transfer tae Bus 323 (get on at Dianqian Station an get aff at Taiwan Trade Center Station). Xiamen North Station is aboot 16 kilometers awa frae Xianglu Hotel, an the estimatit taxi time is 25 meenits, wi an estimatit cost o 45 yuan

Xiamen Station: Xiamen Station is aboot 8 kilometers awa frae Xianglu Hotel. It taks approximately 25 meenits bi taxi an the estimatit cost is 25 yuan

contact information

Wang Lingquan 13752275003 Jin Sheng 18622273726 Sun Lei 1370213519

Postal Code: 300070 Address: 21st Floor, Urban Garden Building, No. 52 Xinxing Road, Heping District, Tianjin

Corporate Sponsorship Program

1. Co sponsors (sponsorship fee o RMB 150000-200000: 200000): includin 10 free pairpaircipants, sponsor enterprises tae visit key local projects in Xiamen, make speeches on the morning of the first day of the first day of the main venue, lairgebooths in the exhibition airie, airprise publicity materials included in the buik, advertising colour pages of the collection o papers, ae ae of the collection o papers, 3 VIP seats in the front rarao o the venue, WeChat official account enterprise publicity videos, lairgespaspaspa o the byawairdae, afore the start o the conference lie lie lie lie lie lie ae ae ae byithithae ae ae byithae ae ae ae byithae ae ae ae byithae ae ae ae byithvideos, PPT and free online live broadcast link codes of experts after the conference, various display boards, publicity boards, representative cards, media publicity, etc. in the name of the co sponsors.

2. Co organizer s (sponsorship fee of 60000 yuan): including 5 free attendance slots, speaking on the first afternoon or the second day of the venue, exhibition booths, registration of corporate promotional materials, paper collection advertising brochures, paper collection gifts, 2 VIP seats in the front row of the venue, expert speech PPT and free online live streaming link code after the conference, various exhibition boards, publicity boards, media and other publicity under the co organizer's name.

3. Speech at the conference (sponsorship fee o 30000 yuan): includin 3 free attendance slots, on-site speech, registration o corporate promotional materials, publication o paper collection advertising brochures, gift o paper collection, expert speech PPT an free online live streaming link code efter the conference, 1 VIP seat in the front raw o the venue, etc.

4. Exhibition tables in the centralized display area of the venue (sponsorship fee of 30000 yuan). Includes 3 free attendance slots, exhibition booths, registration of corporate promotional materials, paper collection advertising brochures, paper collection gifts, expert presentation PPTs and free online live streaming link codes after the conference, 1 VIP seat in the front row of the venue, etc.

5. Ither sponsorship methods (sic as gifts, dinners, lottery prizes, paper collection materials bags, etc.) will be paid based on the actual amount incurred.