Group architecture
- Beijing Haijiang Holding Group Co., Ltd.
- Haijiang Environmental Protection Industry Group Co.,Ltd.
- Haijiang Technology Group Co.,Ltd.
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Renewable Resources
Haijiang Technology Group Co., Ltd
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Technology
Beijing Zhonghai Jiang Intelligent Technology Co., Ltd
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Environmental protection
Huizhou Haijiang Environmental Protection Industry Development Co., Ltd
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Solid Waste Treatment
Beijing Construction Resources Haijiang Technology Development Co., Ltd
