Main Business
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Indonesia OKI Constructs Processing Export Projects
Lanshan Port Pipe Belt Conveyor Double Line Truss Project
Tanzania Steel Bridge Export Project
Rizhao City Cultural Expo Center Project
Rizhao Ocean Park Steel Structure Project
Qingdao Haitian Hotel Super High-Rise Steel Structure Fabrication
Lanshan District Government Restaurant Project
52-125m Span Steel Bridge
Steel Structural Engineering of Entry Wood Quarantine and Disinfection Treatment Area in Lanshan Port Area of Rizhao Port
Prefab house
Sandwich Panels