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Since its establishment, Sunkai Marine has been dedicated to the R&D and service innovation of marine airbags. Our products have obtained authoritative certifications such as CCS, boasting significant advantages including high load-bearing capacity, aging resistance, and flexible adaptability. They are widely applicable in scenarios such as ship launching and landing, hull lifting, underwater salvage, and heavy object handling.

Recently, Sunkai Marine welcomed an important client for on-site inspection and verification. The client conducted a comprehensive and rigorous test on the airtightness of the marine airbags, focusing on the core performance indicators of the products. During the inspection, the company's technical team accompanied the client throughout the process. We strictly followed the standard procedures to complete all testing operations, recorded data in real-time, and answered questions.

Sunkai Marine Fenders Shipped to Singapore, Boosting Local Port Protection Recently, a batch of marine inflatable fenders custom-made for Singaporean ports has set off from Qingdao Sunkai’s production base and is scheduled for delivery to the designated terminals of the Port of Singapore. These high-performance fenders will provide heavy-duty protection for port operations and vessel berthing, marking another key step for Sunkai Marine in expanding its presence in the Southeast Asian market and a new milestone for China’s high-end marine protection equipment in international port applications.

A reliable Marine Airbag can help shipyards, marine contractors, and vessel owners reduce launching constraints, control project costs, improve on-site flexibility, and simplify heavy-duty operations where fixed infrastructure is limited.

Inflatable rubber airbags have rapidly become a cornerstone technology in the maritime industry, offering cost‑effective, flexible, and safe solutions for ship launching, hauling, docking, and salvage operations.

Small marker buoys are vital components of marine navigation systems that help define channels, warn of hazards, and improve safety for vessels and watercraft. In this comprehensive guide you'll learn what small marker buoys are, how they are used across industries, the design variations, installation best practices, and how manufacturers like SunKai provide durable customization options to fit almost any maritime requirement.