Seonkwang Korea Co., Ltd. is a manufacturer of special purpose vehicles and heavy equipment parts located in Gimhae, Gyeongsangnam-do. We specialize in the design and production of dump truck cargo beds (truck tipper bodies), automatic covers for cargo truck beds, arm roll boxes, and trailer parts. Based on our excellent technical capabilities and patents, we supply high-quality products to both domestic and international markets.

"For a bright and hopeful tomorrow, the Seonkwang Korea family, as an ISO9001 certified company with long-standing experience and technology, has been working hard for the highest quality as a manufacturer producing industrial machinery and heavy equipment parts, traveling between overseas and domestic markets for the past several years."

Business Areas

• Special Purpose Vehicle Body and Cargo Bed Manufacturing: We professionally design and produce bodies and cargo beds for dump truck tipper bodies, semi-trailers, and tag trailers. We provide customized engineering tailored to vehicle usage and load capacity.
• Cargo Truck Automatic Opening/Closing Device and Arm Roll Box Manufacturing: We develop and manufacture patent-based automatic cargo bed cover systems for cargo protection and safe operation. We also custom-manufacture high-durability, high-strength arm roll boxes according to customer specifications.

Products

• Truck Tipper Body (Cargo Bed): These are high-tensile cargo beds mounted on large dump trucks ranging from 15 to 40 tons. They are optimized for transporting various heavy loads with wear resistance and a robust structure.
• Automatic Cargo Bed Cover System: This is a patented opening/closing device that allows the cargo bed to be opened and closed automatically with a one-touch control method. It helps prevent cargo from falling and ensures safe load management for workers.
• Arm Roll Box: These are boxes for waste and cargo transport that achieve both lightweight and strength by applying high-tensile steel plates. They are manufactured in various sizes according to capacity and site conditions.

Special Notes

• Patent-based technical competitiveness: We hold numerous patents related to cargo truck bed cover opening/closing devices and lightweight arm roll boxes. We maintain stable quality through the operation of a dedicated R&D department and ISO 9001 certification.
• Overseas export and custom manufacturing capabilities: We have been recognized as a global procurement specialist with supply references in overseas markets such as Australia. We provide 100% custom manufacturing tailored to customer specifications and have established a nationwide supply chain.

💡 A Word from JOBPLOY
Seonkwang Korea Co., Ltd. is a manufacturing company specializing in special purpose vehicle cargo beds, heavy equipment parts, and large metal structures. Due to the nature of large steel structure manufacturing, jobs are centered around welding, assembly, and sheet metal processing, so wearing safety gear and following on-site safety rules during work is very important. If you acquire blueprint reading skills and metal processing technology, it is an environment where you can be recognized for your capabilities in the long term and work stably.