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中文

Sanfeng Covanta won the 7th Chongqing Mayor Quality Management Award

Pref ：National Research and Practice Education Base for Primary and Secondary School Students

Next：Kunming Sanfeng won the World Bank Integrated Environmental Management Demonstration Project

Address: 3 Jianqiao Avenue, Jianqiao Industrial Park, Dadukou District, Chongqing, China Tel:(+86) 8805 5666

Chongqing Sanfeng Environment Group Corp. Ltd. All Rights Reserved 渝ICP備50010402000216號(hào)

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