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Propeller tip missing repairing
Propeller inclusions, shrinkage cavities repairing
Propeller partly missing repairing
Propeller erosion repairing
Boiler re-tubes
Boiler tube, tube plate fabrication
Bulk carrier hath covers inspection service
Crane healthy inspection service
Windlass and mooring winch service
Copyright © 2024 Zhoushan Zhengwang Ship Technical Service Co., Ltd
HOME
ABOUT US
PRODUCTS
CERTIFICATES
CONTACT US
NEWS
Company News
Industry Frontiers
CASE
Copyright © 2024 Zhoushan Zhengwang Ship Technical Service Co., Ltd