
Hosted by Shanghai Metals Market (SMM), CLNB 2025 (10th) New Energy Industry Expo will be held from April 16 to 18, 2025 at Suzhou International Expo Center . During the exhibition, 1 main forum and 11 sub-forums will be held, with government leaders, academicians from the Chinese Academy of Sciences and the Chinese Academy of Engineering, domestic and overseas scientists, and foreign guests from dozens of countries, as well as leading entrepreneurs from various industries attending the event! Witness the gathering of industry leaders, explore core technologies, listen to experts' insights, interpret market trends, gather in Suzhou, focus on key issues, and join us in dissecting industry development.
This expo covers 6 major exhibition areas , with 1,300+ domestic and overseas exhibiting and participating companies showcasing the entire industry chain of batteries, including power batteries, consumer batteries, ESS, raw materials, materials, equipment, battery recycling, as well as NEVs, power tools, electric drives, and the low-altitude economy in the power exhibition area, providing you with a one-stop exhibition experience.
Click to fill out the registration form and register immediately to discuss the future development of the new energy industry with industry elites. We look forward to your arrival and joining SMM in opening this feast of the new energy industry. At this New Energy Industry Expo, Yantai Dawei Environmental Protection Technology Co., Ltd. will make a grand appearance, discussing industry cooperation, sharing development opportunities, and jointly painting a beautiful blueprint for the new energy industry with peers.
Huiran Technology Co., Ltd.
Booth Number: G82
cordially invites you to visit the
CLNB 2025 New Energy Industry Expo
About Huiran Technology

Dawei Environmental Protection was established in September 2010, with its headquarters located in the beautiful coastal city of Yantai. It has two wholly-owned subsidiaries: Shuangjie Intelligent Manufacturing and Hualong Dawei. Since its inception, the company has been deeply engaged in the R&D of solid waste recycling technologies, equipment development, providing solutions, and EPC contracting. Currently, it is mainly engaged in the recycling of scrap lithium batteries, solar panels, wind turbine blades, and waste plastics from papermaking solid waste.

The company was awarded the title of "High-Tech Enterprise" in 2018 and passed the re-evaluation. In 2021, it was recognized as a "Specialized and Sophisticated SME in Shandong Province." To date, it has obtained 10 invention patents and 42 utility model patents, and in May 2023, it became the first drafting unit for the group standard "Technical and Equipment Requirements for Black Mass Preparation from Scrap Lithium Battery Resources."

The company adheres to the philosophy of "driving process innovation through equipment upgrading," with technological innovation and intelligent manufacturing at its core. It upholds the principles of engineering equipment, equipment modularization, modular standardization, and standard intelligence, creating high-end, stable, efficient, and intelligent core products, and is committed to becoming a leading domestic and internationally renowned high-end environmental protection equipment manufacturer and comprehensive solid waste treatment solution provider.



【CLNB 2025—Hot Registration】
CLNB 2025 (10th) New Energy Industry Expo
April 16 to 18, 2025
Suzhou International Expo Center




