Mibong Screw is a company specializing in the manufacture of ship propellers and shaft systems, located in Yeonggwang-gun, Jeollanam-do. We provide production, processing, and repair services for propellers and shaft systems for various small and medium-sized vessels, including fishing boats, merchant ships, and passenger ships.

"Mibong Screw recognizes the importance of propellers and shaft systems, which determine a ship's economic speed, and possesses expertise in the production, processing, and manufacturing of propellers and shaft systems for small and medium-sized vessels such as fishing boats, merchant ships, passenger ships, and tugboats."

Business Areas

• Propeller Manufacturing: We manufacture 3-blade and 4-blade propellers up to 2,000kg using sand casting and centrifugal casting facilities.
• Shaft Seals and Shaft Systems: We registered a patent for a waterproof seal for ship shafts in 2017, and we process and manufacture shaft systems, including shafts made of STS316, STS304, and STS630 materials, stern tube P.P, and stern tube sealing devices.
• Ship Repair: In addition to manufacturing, we also provide professional repair services for propellers and shaft systems to support the stable operation of vessels.

Products

• Ship Propellers: We produce 3-blade and 4-blade propellers used in various vessels such as fishing boats, merchant ships, and passenger ships, using sand casting and centrifugal casting methods.
• Ship Shaft Seals: We offer waterproof seals for ship shafts, patented in 2017, as our main product, contributing to the protection of critical ship components.
• Ship Shaft Systems: We custom-manufacture shaft systems, including shafts made of high-quality materials such as STS316, STS304, and STS630, stern tube P.P, and stern tube sealing devices.

Special Notes

• Expertise in Ship Propellers and Shaft Systems: Based on extensive experience and technical expertise in propellers and shaft systems for small and medium-sized vessels such as fishing boats, merchant ships, passenger ships, and tugboats, we possess professional manufacturing and processing capabilities.
• Proprietary Technology and Patents: We have been recognized for our proprietary technology in core components, including registering a patent for a waterproof seal for ship shafts in 2017, thereby enhancing product reliability.
• Comprehensive Service Provision: We provide comprehensive solutions that meet diverse customer needs by offering not only the production, processing, and manufacturing of propellers and shaft systems but also specialized repair services.

💡 A Word from JobPloy
Mibong Screw specializes in the manufacturing and repair of ship propellers and shaft systems. Metal processing and casting technology are important, and precise work may be required. Experience in related fields will be advantageous for adapting to the job.