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Subordinate
- Shandong Sanjian Construction Engineering Co.,Ltd.
- Shandong Sanjian Real Estate Development Co.,Ltd.
- Shandong Sanjian Construction Engineering Management Co.,Ltd.
- Shandong Sanjian Assets Investment & Management Co.,Ltd.
- Shandong Sanjian Labor Management Co.,Ltd.
- Shandong Sanjian Engineering Inspection Co.,Ltd.
- Shandong Sanjian Property Management Co.,Ltd.
- Shandong Sanjian Overseas Business Co.,Ltd.
Subordinate
- Shandong Sanjian Construction Engineering Co.,Ltd.
- Shandong Sanjian Real Estate Development Co.,Ltd.
- Shandong Sanjian Construction Engineering Management Co.,Ltd.
- Shandong Sanjian Assets Investment & Management Co.,Ltd.
- Shandong Sanjian Labor Management Co.,Ltd.
- Shandong Sanjian Engineering Inspection Co.,Ltd.
- Shandong Sanjian Property Management Co.,Ltd.
- Shandong Sanjian Overseas Business Co.,Ltd.