Zhejiang Dongou Makes a Grand Appearance at GBRC 2025 SMM Battery Recycling and Circular Industry Conference

Published: Jun 30, 2025 15:32

With the rapid development of electric vehicles (EVs) globally, batteries, as critical energy storage devices, are gradually becoming an indispensable part of people's daily lives. However, the production and recycling of batteries have brought severe negative impacts on the environment, with issues such as resource waste and pollution becoming increasingly prominent. To address this challenge, governments, enterprises, and research institutions worldwide are stepping up efforts to promote battery recycling and reuse.

Global Lithium Battery Recycling Situation: Compared with lead-acid batteries, the recycling rate of lithium batteries is relatively low. However, due to the presence of rare metals and other resources, they hold high value. To promote the recycling of lithium batteries, policies regarding their recycling and reuse are gradually becoming stricter. Enterprises in the relevant industry chains across countries are also actively researching and developing new recycling technologies and processes to facilitate the sustainable development of lithium batteries.

Against this backdrop, the GBRC 2025SMM Battery Recycling and Circular Industry Conference emerged, aiming to promote exchanges and cooperation in battery recycling and reuse globally, drive innovation and development of related technologies, jointly address environmental issues arising from the repeated use of batteries, and contribute to the sustainable development of the clean energy industry.

At this conference, Zhejiang Dong'ou Filter Manufacturing Co., Ltd. will attend as a sponsor, engaging in in-depth discussions with peers from upstream and downstream sectors of the battery recycling industry on the pain points and challenges of industry development. Together, they will explore business opportunities for win-win cooperation and discuss ways to promote high-quality development of the industry.

Click on the registration form to sign up immediately. Join us in Ningbo to embrace a new era of "electric" energy and "battery" recycling for a greener future.

Dong'ou Filter Manufacturing Co., Ltd. traces its origins back to 1976. It is an enterprise specializing in the research, development, and application of solid-liquid precision separation and filtration technologies. The company places great emphasis on technological investment. Its R&D center is led by Professor Song Xianhong, the inventor of polymer sintered precision microporous filtration technology and the founder of sintered microporous filtration application technology. The team brings together top talents in the field of microporous polymer filtration media and microporous filters as key R&D personnel, making it a technological leader and the largest in scale within the domestic polymer precision filtration technology sector.

To date, Dong'ou Filter has obtained 6 national invention patents and over 20 utility model and design patents. It has also been honored with and undertaken multiple National Science and Technology Progress Awards and National Innovation Fund projects. The company's leading products include precision microporous filtration systems, precision microporous PGH, PGP, PGX series activated carbon filters, precision microporous PGR series solution filters, ultra-fine metal filtration, washing, and pressing dryers, various material concentration, washing, and closed dry slag discharge two-in-one and three-in-one equipment, stainless steel and anti-corrosion lining (resistant to strong acids, alkalis, chloride ions, etc.) equipment, Class I and II pressure vessels, and PO, PPS, F4 anti-corrosion linings for equipment and pipelines.

The company's products are used by tens of thousands of users across industries such as lithium battery, new energy, fine chemicals, hydrometallurgy, beverages, edible oils and fats, oil fields, environmental protection, pharmaceuticals, and fertilizers.

Staying true to our original aspiration, we forge ahead with determination!Facing an even broader future in the new energy market, Zhejiang Dong'ou Filter Manufacturing Co., Ltd. will continue to work diligently in the fields of new energy and lithium batteries, creating a better tomorrow.


Long press to scan the QR code and register now

GBRC 2025 SMM Battery Recycling and Circular Industry Conference

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
Lead Prices Stagnant, Smelters Maintain Firm Offers Amid Losses
Feb 6, 2026 19:50
Lead Prices Stagnant, Smelters Maintain Firm Offers Amid Losses
Read More
Lead Prices Stagnant, Smelters Maintain Firm Offers Amid Losses
Lead Prices Stagnant, Smelters Maintain Firm Offers Amid Losses
Lead prices were in the doldrums, while secondary lead smelters maintained firm offers due to losses. The mainstream spot order ex-factory prices including tax narrowed the discount to the SMM #1 lead average price by 100 yuan/mt, shifting to a premium of 0–25 yuan/mt, with some smelters halting offers and sales.
Feb 6, 2026 19:50
"Domestic Secondary Crude Lead Market Slows as Holidays Approach, Smelters Halt Production"
Feb 6, 2026 19:49
"Domestic Secondary Crude Lead Market Slows as Holidays Approach, Smelters Halt Production"
Read More
"Domestic Secondary Crude Lead Market Slows as Holidays Approach, Smelters Halt Production"
"Domestic Secondary Crude Lead Market Slows as Holidays Approach, Smelters Halt Production"
Pre-holiday stockpiling by downstream enterprises had largely concluded, and a few had already entered the holiday period, completely suspending procurement. Next week, secondary lead smelters will enter a concentrated wave of production halts and holidays, resulting in sluggish trading activity in the spot market. Offers for spot refined lead orders were sparse, with prices moving in line with the market.
Feb 6, 2026 19:49
Sluggish Transactions in Domestic Secondary Crude Lead Market, Prices at 15,250-15,400 Yuan/mt
Feb 6, 2026 19:48
Sluggish Transactions in Domestic Secondary Crude Lead Market, Prices at 15,250-15,400 Yuan/mt
Read More
Sluggish Transactions in Domestic Secondary Crude Lead Market, Prices at 15,250-15,400 Yuan/mt
Sluggish Transactions in Domestic Secondary Crude Lead Market, Prices at 15,250-15,400 Yuan/mt
The domestic secondary crude lead market experienced sluggish transactions. As of February 6, 2026, the ex-factory tax-exclusive offers for domestic secondary crude lead stood at 15,250-15,400 yuan/mt. Downstream refined lead and alloy smelters gradually entered the holiday period, showing weak stockpiling willingness. Overseas lead ingot suppliers basically halted transactions with China due to poor consumption in the Chinese market, with only some previously concluded shipments maintaining normal in-transit transportation. The trading atmosphere in the secondary crude lead market will continue to weaken next week.
Feb 6, 2026 19:48
Zhejiang Dongou Makes a Grand Appearance at GBRC 2025 SMM Battery Recycling and Circular Industry Conference - Shanghai Metals Market (SMM)