Business Scope/ Sphere Of Business

1.OST owns about 30 construction teams all around China with quick respond to market demands.

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Guangzhou Metro Project Team                         Duolepu Project Team               Turpan-Kashgar Railway Project Team  

2.OST have established a complete construction control system with industry-leading construction technique.

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3.The construction teams strictly abide by the company’s construction management regulation, brave the difficulties and win many praises from clients with high-quality projects.

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Letters of appreciation from clients